Updated on 2021/11/11

写真a

 
YAMASHITA Taro
 
Organization
Graduate School of Engineering Electronics 3 Associate professor
Graduate School
Graduate School of Engineering
Undergraduate School
School of Engineering Electrical Engineering, Electronics, and Information Engineering
Title
Associate professor

Degree 1

  1. 博士(理学) ( 2006.3   東北大学 ) 

Research Areas 2

  1. Natural Science / Magnetism, superconductivity and strongly correlated systems

  2. Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Electron device and electronic equipment

Research History 4

  1. Nagoya University   Associate professor

    2018.2

  2. 国立研究開発法人 科学技術振興機構   さきがけ研究者(兼任)

    2016.10 - 2020.3

  3. 国立研究開発法人 情報通信研究機構   未来ICT研究所   主任研究員

    2009.6 - 2018.1

  4. 株式会社JVCケンウッド

    2006.4 - 2009.5

Professional Memberships 5

  1. 応用物理学会

  2. American Physical Society

  3. 電気学会

  4. 電子情報通信学会

  5. 日本物理学会

Awards 5

  1. 第66回前島密賞

    2021.2   公益財団法人通信文化協会   超伝導ナノワイヤを用いた単一光子検出器の開発

    山下太郎、三木茂人、寺井弘高

  2. 文部科学大臣表彰 若手科学者賞

    2017.4   文部科学省   超伝導光子検出器の高度化とその量子及び生命科学応用の研究

    山下 太郎

     More details

    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

  3. 第21回超伝導科学技術賞

    2017.4   超伝導科学技術研究会   超伝導ナノワイヤ単一光子検出器システムの開発

    山下 太郎、 三木茂人、 寺井弘高

     More details

    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

  4. 日本学術振興会 超伝導エレクトロニクス第146委員会賞

    2016.4   日本学術振興会   超伝導エレクトロニクス分野における秀れた研究成果

    山下 太郎

     More details

    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

  5. 応用物理学会講演奨励賞

    2012.3   応用物理学会   超伝導単一光子検出器における揺らぎとダークカウント起源

    山下 太郎

     More details

    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

 

Papers 105

  1. Enhanced coherence of all-nitride superconducting qubits epitaxially grown on silicon substrate Reviewed

    S. Kim, H. Terai, T. Yamashita, W. Qiu, T. Fuse, F. Yoshihara, S. Ashhab, K. Inomata, K. Semba

    communications materials     2021.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/s43246-021-00204-4

  2. Magnetic Josephson junctions: new phenomena and physics with diluted alloy, conventional ferromagnet, and multilayer barriers Invited Reviewed

    T. Yamashita

    IEICE Transactions on Electronics     2021.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1587/transele.2020SUI0004

  3. 64-GHz datapath demonstration for bit-parallel SFQ microprocessors based on a gate-level-pipeline structure Reviewed

    R. Kashima, I. Nagaoka, M. Tanaka, T. Yamashita, A. Fujimaki

    IEEE Transactions on Applied Superconductivity   Vol. 31 ( 5 )   2021.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TASC.2021.3061353

  4. Investigation of Timing Parameters in Single-Flux-Quantum Circuits Using Low Critical-Current Junctions and Low Bias Voltages Reviewed

    M. Kuniyoshi, K. Murase, I. Nagaoka, K. Sano, M. Tanaka, T. Yamashita, A. Fujimaki

    IEEE Transactions on Applied Superconductivity     2021.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TASC.2021.3067827

  5. Demonstration of a 52-GHz Bit-Parallel Multiplier Using Low-Voltage Rapid Single-Flux-Quantum Logic Reviewed

    I. Nagaoka, K. Ishida, M. Tanaka, K. Sano, T. Yamashita, T. Ono, K. Inoue, A. Fujimaki

    IEEE Transactions on Applied Superconductivity     2021.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TASC.2021.3071996

  6. High-speed memory driven by SFQ pulses based on 0-π SQUID Reviewed

    Y. Takeshita, F. Li, D. Hasegawa, K. Sano, M. Tanaka, T. Yamashita, A. Fujimaki

    IEEE Transactions on Applied Superconductivity   Vol. 31 ( 5 )   2021.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TASC.2021.3060351

  7. Demonstration of interface circuits between half- and single- flux- quantum circuits Reviewed

    D. Hasegawa, Y. Takeshita, F. Li, K. Sano, M. Tanaka, T. Yamashita, A. Fujimaki

    IEEE Transactions on Applied Superconductivity     2021.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  8. Low-power high-speed half-flux-quantum circuits driven by low bias voltages Reviewed

    F. Li, Y. Takeshita, D. Hasegawa, M. Tanaka, T. Yamashita, A. Fujimaki

    Superconductor Science and Technology   Vol. 34 ( 2 )   2021.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1088/1361-6668/abcaac

  9. π phase shifter based on NbN‑based ferromagnetic Josephson junction on a silicon substrate Reviewed

    T. Yamashita, S. Kim, H. Kato, W. Qiu, K. Semba, A. Fujimaki, H. Terai

    Scientific Reports   Vol. 10   2020.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/s41598-020-70766-9

  10. Robust entanglement distribution via telecom fibre assisted by an asynchronous counter-propagating laser light Reviewed

    K. Miyanish, Y. Tsujimoto, R. Ikuta, S. Miki, M. Yabuno, T. Yamashita, H. Terai, T. Yamamoto, M. Koashi, N. Imoto

    npj Quantum Information     2020.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/s41534-020-0273-5

  11. Development and Evaluation of Superconducting Nanowire Single-Photon Detectors for 900–1100 nm Photon Detection Reviewed

    F. China, S. Miki, M. Yabuno, T. Yamashita, H. Terai

    IEICE Transactions on Electronics   Vol. E103.C ( 5 ) page: 212 - 215   2020.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1587/transele.2019SES0001

  12. Boosting the secret key rate in a shared quantum and classical fibre communication system Reviewed

    D. Bacco, B. D. Lio, D. Cozzolino, F. D. Ros, X. Guo, Y. Ding, Y. Sasaki, K. Aikawa, S. Miki, H. Terai, T. Yamashita, J. S. Neergaard-Nielsen, M. Galili, K. Rottwitt, U. L. Andersen, T. Morioka, L. K. Oxenløwe

    Communications Physics   Vol. 2   page: 140   2019.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/s42005-019-0238-1

  13. Timing Jitter Characterization of the SFQ Coincidence Circuit by Optically Time-Controlled Signals From SSPDs Reviewed

    S. Miki, S. Miyajima, M. Yabuno, T. Yamashita, T. Yamamoto, N. Imoto, R. Ikuta, R. A. Kirkwood, R. H. Hadfield, H. Terai

    IEEE Transactions on Applied Superconductivity   Vol. 29 ( 5 ) page: 1302104   2019.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TASC.2019.2906258

  14. Fundamental study on the nanocryotron properties by the numerical calculation Reviewed

    1.M. Inoue, K. Izaki, Y. Goto, K. Sano, T. Yamashita, M. Tanaka, and A. Fujimaki

    IEEE Transactions on Applied Superconductivity   Vol. 29   2019.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TASC.2019.2904585

  15. Demonstration of a Superconducting Nanowire Single-Photon Detector using Adiabatic Quantum-Flux-Parametron Logic in a 0.1-W Gifford-McMahon Cryocooler Reviewed

    N. Takeuchi, T. Yamashita, S. Miyajima, S. Miki, N. Yoshikawa, H. Terai

    IEEE Transactions on Applied Superconductivity   Vol. 29 ( 5 ) page: 2201004   2019.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TASC.2019.2902771

  16. Adiabatic quantum-flux-parametron with π Josephson junctions Reviewed

    K. Arai, N. Takeuchi, T. Yamashita, N. Yoshikawa

    Journal of Applied Physics   Vol. 125 ( 9 ) page: 093901 -1-7   2019

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1063/1.5080467

  17. Enhanced Optics for Time-Resolved Singlet Oxygen Luminescence Detection Reviewed

    Konstantinos Tsimvrakidis,Nathan R. Gemmell, Kleanthis Erotokritou, Shigehito Miki, Masahiro Yabuno,Taro Yamashita, Hirotaka Terai, and Robert H. Hadfield

    IEEE Journal of Selected Topics in Quantum Electronics   Vol. 25 ( 1 ) page: Article Sequence Number: 7000107   2019

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/JSTQE.2018.2836962

  18. Polarization insensitive frequency conversion for an atom-photon entanglement distribution via a telecom network

    Ikuta Rikizo, Kobayashi Toshiki, Kawakami Tetsuo, Miki Shigehito, Yabuno Masahiro, Yamashita Taro, Terai Hirotaka, Koashi Masato, Mukai Tetsuya, Yamamoto Takashi, Imoto Nobuyuki

    NATURE COMMUNICATIONS   Vol. 9   2018.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/s41467-018-04338-x

    Web of Science

  19. Phase Shift and Control in Superconducting Hybrid Structures

    Yamashita Taro

    IEICE TRANSACTIONS ON ELECTRONICS   Vol. E101C ( 5 ) page: 378-384   2018.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1587/transele.E101.C.378

    Web of Science

  20. High-fidelity entanglement swapping and generation of three-qubit GHZ state using asynchronous telecom photon pair sources

    Tsujimoto Yoshiaki, Tanaka Motoki, Iwasaki Nobuo, Ikuta Rikizo, Miki Shigehito, Yamashita Taro, Terai Hirotaka, Yamamoto Takashi, Koashi Masato, Imoto Nobuyuki

    SCIENTIFIC REPORTS   Vol. 8   2018.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/s41598-018-19738-8

    Web of Science

  21. 大規模量子計算に向けた超伝導量子回路の作製技術 Reviewed

    寺井弘高、丘偉、山下太郎

    低温工学   Vol. 53 ( 5 ) page: 295-305   2018

     More details

    Authorship:Lead author   Language:Japanese  

    DOI: https://doi.org/10.2221/jcsj.53.295

  22. Superconducting coincidence photon detector with short timing jitter Reviewed

    S. Miki, S. Miyajima, M. Yabuno, T. Yamashita, T. Yamamoto, N. Imoto, R. Ikuta, R.A. Kirkwood, R.H. Hadfield, and H. Terai

    Applied Physics Letters   Vol. 112 ( 26 ) page: 262601 -1-5   2018

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1063/1.5037254

  23. High-time-resolved 64-channel single-flux quantum-based address encoder integrated with a multi-pixel superconducting nanowire single-photon detector Reviewed

    Shigeyuki Miyajima, Masahiro Yabuno, Shigehito Miki, Taro Yamashita, Hirotaka Terai

    Optics Express   Vol. 26 ( 22 ) page: 29045-29054   2018

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.26.029045

  24. Broadening the IF Band of a THz Hot-Electron Bolometer Mixer by Using a Magnetic Thin Film Reviewed

    A. Kawakami, Y. Irimajiri, T. Yamashita, S. Ochiai, Y. Uzawa

    IEEE Transactions on Terahertz Science and Technology   Vol. 8 ( 6 ) page: 647-653   2018

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TTHZ.2018.2874355

  25. Adiabatic quantum-flux-parametron interface for the readout of superconducting nanowire single-photon detectors

    Takeuchi Naoki, Yamashita Taro, Miyajima Shigeyuki, Miki Shigehito, Yoshikawa Nobuyuki, Terai Hirotaka

    OPTICS EXPRESS   Vol. 25 ( 26 ) page: 32650-32658   2017.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.25.032650

    Web of Science

  26. Timing discriminator based on single-fluxquantum circuit toward high time-resolved photon detection

    Miyajima Shigeyuki, Miki Shigehito, Yabuno Masahiro, Yamashita Taro, Terai Hirotaka

    SUPERCONDUCTOR SCIENCE & TECHNOLOGY   Vol. 30 ( 12 )   2017.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1088/1361-6668/aa926e

    Web of Science

  27. NbN-Based Ferromagnetic 0 and pi Josephson Junctions

    Yamashita Taro, Kawakami Akira, Terai Hirotaka

    PHYSICAL REVIEW APPLIED   Vol. 8 ( 5 )   2017.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevApplied.8.054028

    Web of Science

  28. High visibility Hong-Ou-Mandel interference via a time-resolved coincidence measurement

    Tsujimoto Yoshiaki, Sugiura Yukihiro, Tanaka Motoki, Ikuta Rikizo, Miki Shigehito, Yamashita Taro, Terai Hirotaka, Fujiwara Mikio, Yamamoto Takashi, Koashi Masato, Sasaki Masahide, Imoto Nobuyuki

    OPTICS EXPRESS   Vol. 25 ( 11 ) page: 12069-12080   2017.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.25.012069

    Web of Science

  29. Mach-Zehnder interferometer using frequency-domain beamsplitter

    Kobayashi Toshiki, Yamazaki Daisuke, Matsuki Kenichiro, Ikuta Rikizo, Miki Shigehito, Yamashita Taro, Terai Hirotaka, Yamamoto Takashi, Koashi Masato, Imoto Nobuyuki

    OPTICS EXPRESS   Vol. 25 ( 10 ) page: 12052-12060   2017.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.25.012052

    Web of Science

  30. Stable, high-performance operation of a fiber-coupled superconducting nanowire avalanche photon detector

    Miki Shigehito, Yabuno Masahiro, Yamashita Taro, Terai Hirotaka

    OPTICS EXPRESS   Vol. 25 ( 6 ) page: 6796-6804   2017.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.25.006796

    Web of Science

  31. Recent Progress and Application of Superconducting Nanowire Single-Photon Detectors

    Yamashita Taro, Miki Shigehito, Terai Hirotaka

    IEICE TRANSACTIONS ON ELECTRONICS   Vol. E100C ( 3 ) page: 274-282   2017.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1587/transele.E100.C.274

    Web of Science

  32. High-extinction ratio integrated photonic filters for silicon quantum photonics

    Piekarek Mateusz, Bonneau Damien, Miki Shigehito, Yamashita Taro, Fujiwara Mikio, Sasaki Masahide, Terai Hirotaka, Tanner Michael G., Natarajan Chandra M., Hadfield Robert H., O'Brien Jeremy L., Thompson Mark G.

    OPTICS LETTERS   Vol. 42 ( 4 ) page: 815-818   2017.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OL.42.000815

    Web of Science

  33. Chip-based quantum key distribution

    Sibson P., Erven C., Godfrey M., Miki S., Yamashita T., Fujiwara M., Sasaki M., Terai H., Tanner M. G., Natarajan C. M., Hadfield R. H., O'Brien J. L., Thompson M. G.

    NATURE COMMUNICATIONS   Vol. 8   2017.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/ncomms13984

    Web of Science

  34. Heralded single excitation of atomic ensemble via solid-state-based telecom photon detection

    Ikuta Rikizo, Kobayashi Toshiki, Matsuki Kenichiro, Miki Shigehito, Yamashita Taro, Terai Hirotaka, Yamamoto Takashi, Koashi Masato, Mukai Tetsuya, Imoto Nobuyuki

    OPTICA   Vol. 3 ( 11 ) page: 1279-1284   2016.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OPTICA.3.001279

    Web of Science

  35. Detection-dependent six-photon Holland-Burnett state interference

    Jin Rui-Bo, Fujiwara Mikio, Shimizu Ryosuke, Collins Robert J., Buller Gerald S., Yamashita Taro, Miki Shigehito, Terai Hirotaka, Takeoka Masahiro, Sasaki Masahide

    SCIENTIFIC REPORTS   Vol. 6   2016.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/srep36914

    Web of Science

  36. Superconducting nanowire single-photon detectors with non-periodic dielectric multilayers

    Yamashita Taro, Waki Kentaro, Miki Shigehito, Kirkwood Robert A., Hadfield Robert H., Terai Hirotaka

    SCIENTIFIC REPORTS   Vol. 6   2016.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/srep35240

    Web of Science

  37. Single-photon emission at 1.5 mu m from an InAs/InP quantum dot with highly suppressed multi-photon emission probabilities

    Miyazawa T., Takemoto K., Nambu Y., Miki S., Yamashita T., Terai H., Fujiwara M., Sasaki M., Sakuma Y., Takatsu M., Yamamoto T., Arakawa Y.

    APPLIED PHYSICS LETTERS   Vol. 109 ( 13 )   2016.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1063/1.4961888

    Web of Science

  38. Frequency-domain Hong-Ou-Mandel interference

    Kobayashi Toshiki, Ikuta Rikizo, Yasui Shuto, Miki Shigehito, Yamashita Taro, Terai Hirotaka, Yamamoto Takashi, Koashi Masato, Imoto Nobuyuki

    NATURE PHOTONICS   Vol. 10 ( 7 ) page: 441-+   2016.7

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/nphoton.2016.74

    Web of Science

  39. Chip-to-chip quantum photonic interconnect by path-polarization interconversion

    Wang Jianwei, Bonneau Damien, Villa Matteo, Silverstone Joshua W., Santagati Raffaele, Miki Shigehito, Yamashita Taro, Fujiwara Mikio, Sasaki Masahide, Terai Hirotaka, Tanner Michael G., Natarajan Chandra M., Hadfield Robert H., O'Brien Jeremy L., Thompson Mark G.

    OPTICA   Vol. 3 ( 4 ) page: 407-413   2016.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OPTICA.3.000407

    Web of Science

  40. Ground state solver on a silicon quantum photonic chip

    Santagati R., Wang J., Paesani S., Gentile A. A., Bonneau D., Silverstone J. W., Morley-Short S., Zhou X., Shadbolt P. J., Wiebe N., Miki S., Yamashita T., Fujiwara M., Sasaki M., Terai H., Tanner M. G., Natarajan C. M., Hadfield R. H., Tew D., O'Brien J. L., Thompson M. G.

    2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)     page: .   2016

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  41. Passive High-Extinction Integrated Photonic Filters for Silicon Quantum Photonics

    Piekarek Mateusz, Bonneau Damien, Miki Shigehito, Yamashita Taro, Fujiwara Mikio, Sasaki Masahide, Terai Hirotaka, Tanner Michael G., Natarajan Chandra M., Hadfield Robert H., O'Brien Jeremy L., Thompson Mark G.

    2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)     page: .   2016

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  42. Comparison of Photon Pair Generation in a-Si:H and c-Si Microring Resonators

    Hemsley E., Bonneau D., Sinclair G., Pelc J., Beausoleil R., Miki S., Yamashita T., Fujiwara M., Sasaki M., Terai H., Tanner M. G., Natarajan C. M., Hadfield R. H., O'Brien J. L., Thompson M. G.

    2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)     page: .   2016

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  43. Rotational diffusion measurements using polarization-dependent fluorescence correlation spectroscopy based on superconducting nanowire single-photon detector

    Yamamoto Johtaro, Oura Makoto, Yamashita Taro, Miki Shigehito, Jin Takashi, Haraguchi Tokuko, Hiraoka Yasushi, Terai Hirotaka, Kinjo Masataka

    OPTICS EXPRESS   Vol. 23 ( 25 ) page: 32633-32642   2015.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.23.032633

    Web of Science

  44. Spectrally resolved Hong-Ou-Mandel interference between independent photon sources

    Jin Rui-Bo, Gerrits Thomas, Fujiwara Mikio, Wakabayashi Ryota, Yamashita Taro, Miki Shigehito, Terai Hirotaka, Shimizu Ryosuke, Takeoka Masahiro, Sasaki Masahide

    OPTICS EXPRESS   Vol. 23 ( 22 ) page: 28829-28835   2015.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.23.028836

    Web of Science

  45. Fabrication and Characterization of Superconducting Nanowire Single-Photon Detectors on Si Waveguide

    Waki Kentaro, Yamashita Taro, Inoue Shin-ichiro, Miki Shigehito, Terai Hirotaka, Ikuta Rikizo, Yamamoto Takashi, Imoto Nobuyuki

    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY   Vol. 25 ( 3 )   2015.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TASC.2014.2385836

    Web of Science

  46. Low-Energy Optical-to-Electrical Converters Based on Superconducting Nanowire for Single-Flux-Quantum Circuits

    Kajino Kemmei, Miki Shigehito, Yamashita Taro, Terai Hirotaka

    IEICE TRANSACTIONS ON ELECTRONICS   Vol. E98C ( 3 ) page: 227-231   2015.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1587/transele.E98.C.227

    Web of Science

  47. Efficient detection of an ultra-bright single-photon source using superconducting nanowire single-photon detectors

    Jin Rui-Bo, Fujiwara Mikio, Yamashita Taro, Miki Shigehito, Terai Hirotaka, Wang Zhen, Wakui Kentaro, Shimizu Ryosuke, Sasaki Masahide

    OPTICS COMMUNICATIONS   Vol. 336   page: 47-54   2015.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.optcom.2014.09.051

    Web of Science

  48. Chip-to-chip quantum entanglement distribution

    Wang J., Villa M., Bonneau D., Santagati R., Silverstone J. W., Erven C., Miki S., Yamashita T., Fujiwara M., Sasaki M., Terai H., Tanner M. G., Natarajan C. M., Hadfield R. H., O'Brien J. L., Thompson M. G.

    2015 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)     page: .   2015

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  49. Efficient generation of twin photons at telecom wavelengths with 10 GHz repetition-rate-tunable comb laser

    Jin Rui-Bo, Shimizu Ryosuke, Morohashi Isao, Wakui Kentaro, Takeoka Masahiro, Izumi Shuro, Sakamoto Takahide, Fujiwara Mikio, Yamashita Taro, Miki Shigehito, Terai Hirotaka, Wang Zhen, Sasaki Masahide

    2015 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)     page: .   2015

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  50. Fluorescence Correlation Spectroscopy with Visible-wavelength Superconducting Nanowire Single-photon Detector

    Yamashita Taro, Miki Shigehito, Haraguchi Tokuko, Terai Hirotaka, Yamamoto Johtaro, Kinjo Masataka, Hiraoka Yasushi

    2015 15TH INTERNATIONAL SUPERCONDUCTIVE ELECTRONICS CONFERENCE (ISEC)     page: .   2015

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  51. Characterization of NbTiN-Based Superconducting Nanowire Single-Photon Detectors on Si Waveguide

    Waki Kentaro, Yamashita Taro, Inoue Shin-ichiro, Miki Shigehito, Terai Hirotaka, Ikuta Rikizo, Yamamoto Takashi, Imoto Nobuyuki

    2015 15TH INTERNATIONAL SUPERCONDUCTIVE ELECTRONICS CONFERENCE (ISEC)     page: .   2015

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  52. Error-free Operation of Superconducting Nanowire Optical-to-Electrical Converter Connected with SFQ Circuits

    Kajino Kemmei, Miki Shigehito, Yamashita Taro, Terai Hirotaka

    2015 15TH INTERNATIONAL SUPERCONDUCTIVE ELECTRONICS CONFERENCE (ISEC)     page: .   2015

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  53. Integrated Photonic Devices for Quantum Key Distribution

    Sibson Philip, Godfrey Mark, Erven Chris, Miki Shigehito, Yamashita Taro, Fujiwara Mikio, Sasaki Masahide, Terai Hirotaka, Tanner Michael G., Natarajan Chandra M., Hadfield Robert H., O'Brien Jeremy, Thompson Mark G.

    2015 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)     page: .   2015

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  54. Efficient generation of twin photons at telecom wavelengths with 2.5 GHz repetition-rate-tunable comb laser

    Jin Rui-Bo, Shimizu Ryosuke, Morohashi Isao, Wakui Kentaro, Takeoka Masahiro, Izumi Shuro, Sakamoto Takahide, Fujiwara Mikio, Yamashita Taro, Miki Shigehito, Terai Hirotaka, Wang Zhen, Sasaki Masahide

    SCIENTIFIC REPORTS   Vol. 4   2014.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/srep07468

    Web of Science

  55. Fluorescence correlation spectroscopy with visible-wavelength superconducting nanowire single-photon detector

    Yamashita Taro, Liu Dengkuan, Miki Shigehito, Yamamoto Johtaro, Haraguchi Tokuko, Kinjo Masataka, Hiraoka Yasushi, Wang Zhen, Terai Hirotaka

    OPTICS EXPRESS   Vol. 22 ( 23 ) page: 28783-28789   2014.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.22.028783

    Web of Science

  56. Multimode fiber-coupled superconducting nanowire single-photon detector with 70% system efficiency at visible wavelength

    Liu Dengkuan, Miki Shigehito, Yamashita Taro, You Lixing, Wang Zhen, Terai Hirotaka

    OPTICS EXPRESS   Vol. 22 ( 18 ) page: 21167-21174   2014.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.22.021167

    Web of Science

  57. Review of superconducting nanowire single-photon detector system design options and demonstrated performance

    Dauler Eric A., Grein Matthew E., Kerman Andrew J., Marsili Francesco, Miki Shigehito, Nam Sae Woo, Shaw Matthew D., Terai Hirotaka, Verma Varun B., Yamashita Taro

    OPTICAL ENGINEERING   Vol. 53 ( 8 )   2014.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1117/1.OE.53.8.081907

    Web of Science

  58. Modified E91 protocol demonstration with hybrid entanglement photon source

    Fujiwara Mikio, Yoshino Ken-ichiro, Nambu Yoshihiro, Yamashita Taro, Miki Shigehito, Terai Hirotaka, Wang Zhen, Toyoshima Morio, Tomita Akihisa, Sasaki Masahide

    OPTICS EXPRESS   Vol. 22 ( 11 ) page: 13616-13624   2014.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.22.013616

    Web of Science

  59. Pulsed Sagnac polarization-entangled photon source with a PPKTP crystal at telecom wavelength

    Jin Rui-Bo, Shimizu Ryosuke, Wakui Kentaro, Fujiwara Mikio, Yamashita Taro, Miki Shigehito, Terai Hirotaka, Wang Zhen, Sasaki Masahide

    OPTICS EXPRESS   Vol. 22 ( 10 ) page: 11498-11507   2014.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.22.011498

    Web of Science

  60. Frequency down-conversion of 637 nm light to the telecommunication band for non-classical light emitted from NV centers in diamond

    Ikuta Rikizo, Kobayashi Toshiki, Yasui Shuto, Miki Shigehito, Yamashita Taro, Terai Hirotaka, Fujiwara Mikio, Yamamoto Takashi, Koashi Masato, Sasaki Masahide, Wang Zhen, Imoto Nobuyuki

    OPTICS EXPRESS   Vol. 22 ( 9 ) page: 11205-11214   2014.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.22.011205

    Web of Science

  61. A 64-pixel NbTiN superconducting nanowire single-photon detector array for spatially resolved photon detection

    Miki Shigehito, Yamashita Taro, Wang Zhen, Terai Hirotaka

    OPTICS EXPRESS   Vol. 22 ( 7 ) page: 7811-7820   2014.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.22.007811

    Web of Science

  62. Performance of Long-Distance Quantum Key Distribution Over 90-km Optical Links Installed in a Field Environment of Tokyo Metropolitan Area

    Shimizu Kaoru, Honjo Toshimori, Fujiwara Mikio, Ito Toshiyuki, Tamaki Kiyoshi, Miki Shigehito, Yamashita Taro, Terai Hirotaka, Wang Zhen, Sasaki Masahide

    JOURNAL OF LIGHTWAVE TECHNOLOGY   Vol. 32 ( 1 ) page: 141-151   2014.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/JLT.2013.2291391

    Web of Science

  63. High-fidelity frequency down-conversion of visible entangled photon pairs with superconducting single-photon detectors

    Ikuta Rikizo, Kato Hiroshi, Kusaka Yoshiaki, Miki Shigehito, Yamashita Taro, Terai Hirotaka, Fujiwara Mikio, Yamamoto Takashi, Koashi Masato, Sasaki Masahide, Wang Zhen, Imoto Nobuyuki

    ELEVENTH INTERNATIONAL CONFERENCE ON QUANTUM COMMUNICATION, MEASUREMENT AND COMPUTATION (QCMC)   Vol. 1633   page: 252-254   2014

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1063/1.4903153

    Web of Science

  64. Pulsed Sagnac polarization-entangled photon source with a PPKTP crystal at telecom wavelength

    Jin Rui-Bo, Shimizu Ryosuke, Wakui Kentaro, Fujiwara Mikio, Yamashita Taro, Miki Shigehito, Terai Hirotaka, Wang Zhen, Sasaki Masahide

    2014 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)     page: .   2014

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  65. Observation of two output light pulses from a partial wavelength converter preserving phase of an input light at a single-photon level

    Ikuta Rikizo, Kobayashi Toshiki, Kato Hiroshi, Miki Shigehito, Yamashita Taro, Terai Hirotaka, Fujiwara Mikio, Yamamoto Takashi, Sasaki Masahide, Wang Zhen, Koashi Masato, Imoto Nobuyuki

    OPTICS EXPRESS   Vol. 21 ( 23 ) page: 27865-27872   2013.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.21.027865

    Web of Science

  66. Low-filling-factor superconducting single photon detector with high system detection efficiency

    Yamashita Taro, Miki Shigehito, Terai Hirotaka, Wang Zhen

    OPTICS EXPRESS   Vol. 21 ( 22 ) page: 27177-27184   2013.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.21.027177

    Web of Science

  67. Nonclassical two-photon interference between independent telecommunication light pulses converted by difference-frequency generation

    Ikuta Rikizo, Kobayashi Toshiki, Kato Hiroshi, Miki Shigehito, Yamashita Taro, Terai Hirotaka, Fujiwara Mikio, Yamamoto Takashi, Koashi Masato, Sasaki Masahide, Wang Zhen, Imoto Nobuyuki

    PHYSICAL REVIEW A   Vol. 88 ( 4 )   2013.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevA.88.042317

    Web of Science

  68. Nonclassical interference between independent intrinsically pure single photons at telecommunication wavelength

    Jin Rui-Bo, Wakui Kentaro, Shimizu Ryosuke, Benichi Hugo, Miki Shigehito, Yamashita Taro, Terai Hirotaka, Wang Zhen, Fujiwara Mikio, Sasaki Masahide

    PHYSICAL REVIEW A   Vol. 87 ( 6 )   2013.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevA.87.063801

    Web of Science

  69. Parallel Bias and Readout Techniques Toward Realization of Large-Scale SSPD Array With SFQ Circuit

    Yamashita Taro, Miki Shigehito, Terai Hirotaka, Makise Kazumasa, Wang Zhen

    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY   Vol. 23 ( 3 )   2013.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TASC.2012.2234199

    Web of Science

  70. Design and Fabrication of All-NbN SFQ Circuits for SSPD Signal Processing

    Makise K., Terai H., Miki S., Yamashita T., Wang Z.

    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY   Vol. 23 ( 3 )   2013.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TASC.2012.2235504

    Web of Science

  71. High performance fiber-coupled NbTiN superconducting nanowire single photon detectors with Gifford-McMahon cryocooler

    Miki Shigehito, Yamashita Taro, Terai Hirotaka, Wang Zhen

    OPTICS EXPRESS   Vol. 21 ( 8 ) page: 10208-10214   2013.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.21.010208

    Web of Science

  72. High-fidelity conversion of photonic quantum information to telecommunication wavelength with superconducting single-photon detectors

    Ikuta Rikizo, Kato Hiroshi, Kusaka Yoshiaki, Miki Shigehito, Yamashita Taro, Terai Hirotaka, Fujiwara Mikio, Yamamoto Takashi, Koashi Masato, Sasaki Masahide, Wang Zhen, Imoto Nobuyuki

    PHYSICAL REVIEW A   Vol. 87 ( 1 )   2013.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevA.87.010301

    Web of Science

  73. Technologies for superconducting nanowire single-photon detector array system

    Miki Shigehito, Yamashita Taro, Terai Hirotaka, Makise Kazumasa, Wang Zhen

    ADVANCED PHOTON COUNTING TECHNIQUES VII   Vol. 8727   2013

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1117/12.2016750

    Web of Science

  74. Characterization of optical absorptance in superconducting nanowire single-photon detectors

    Yamashita Taro, Miki Shigehito, Terai Hirotaka, Wang Zhen

    2013 IEEE 14TH INTERNATIONAL SUPERCONDUCTIVE ELECTRONICS CONFERENCE (ISEC)     page: .   2013

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  75. Performances of NbTiN superconducting nanowire single photon detector

    Miki Shigehito, Yamashita Taro, Terai Hirotaka, Wang Zhen

    2013 IEEE 14TH INTERNATIONAL SUPERCONDUCTIVE ELECTRONICS CONFERENCE (ISEC)     page: .   2013

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  76. Localization and interaction effects in ultrathin epitaxial NbN superconducting films

    Ezaki S., Makise K., Shinozaki B., Odo T., Asano T., Terai H., Yamashita T., Miki S., Wang Z.

    JOURNAL OF PHYSICS-CONDENSED MATTER   Vol. 24 ( 47 )   2012.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1088/0953-8984/24/47/475702

    Web of Science

  77. Low-jitter single flux quantum signal readout from superconducting single photon detector

    Terai Hirotaka, Yamashita Taro, Miki Shigehito, Makise Kazumasa, Wang Zhen

    OPTICS EXPRESS   Vol. 20 ( 18 ) page: 20115-20123   2012.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.20.020115

    Web of Science

  78. Crosstalk-free operation of multielement superconducting nanowire single-photon detector array integrated with single-flux-quantum circuit in a 0.1 W Gifford-McMahon cryocooler

    Yamashita Taro, Miki Shigehito, Terai Hirotaka, Makise Kazumasa, Wang Zhen

    OPTICS LETTERS   Vol. 37 ( 14 ) page: 2982-2984   2012.7

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  79. High-speed wavelength-division multiplexing quantum key distribution system

    Yoshino Ken-ichiro, Fujiwara Mikio, Tanaka Akihiro, Takahashi Seigo, Nambu Yoshihiro, Tomita Akihisa, Miki Shigehito, Yamashita Taro, Wang Zhen, Sasaki Masahide, Tajima Akio

    OPTICS LETTERS   Vol. 37 ( 2 ) page: 223-225   2012.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  80. NOVEL PHOTON DETECTION TECHNOLOGIES FOR QUANTUM COMMUNICATIONS

    Sasaki M., Tanaka A., Fujiwara M., Yoshino K., Takahashi S., Nambu Y., Tomita A., Tajima A., Miki S., Yamashita T., Terai H., Wang Z., Tsujino K., Fukuda D., Takeoka M.

    ADVANCED PHOTON COUNTING TECHNIQUES VI   Vol. 8375   2012

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1117/12.919917

    Web of Science

  81. Fluctuation conductance and the Berezinskii-Kosterlitz-Thouless transition in two dimensional epitaxial NbTiN ultrathin films

    Makise K., Terai H., Yamashita T., Miki S., Wang Z., Uzawa Y., Ezaki S., Odou T., Shinozaki B.

    26TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT26), PTS 1-5   Vol. 400   2012

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1088/1742-6596/400/2/022064

    Web of Science

  82. Development of fiber-coupled four-element superconducting nanowire single-photon detectors

    Miki Shigehito, Yamashita Taro, Terai Hirotaka, Makise Kazumasa, Fujiwara Mikio, Sasaki Masahide, Wang Zhen

    SUPERCONDUCTIVITY CENTENNIAL CONFERENCE 2011   Vol. 36   page: 77-81   2012

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.phpro.2012.06.216

    Web of Science

  83. Origin of intrinsic dark count in superconducting nanowire single-photon detectors

    Yamashita T., Miki S., Makise K., Qiu W., Terai H., Fujiwara M., Sasaki M., Wang Z.

    APPLIED PHYSICS LETTERS   Vol. 99 ( 16 )   2011.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1063/1.3652908

    Web of Science

  84. Afterpulse-like phenomenon of superconducting single photon detector in high speed quantum key distribution system

    Fujiwara M., Tanaka A., Takahashi S., Yoshino K., Nambu Y., Tajima A., Miki S., Yamashita T., Wang Z., Tomita A., Sasaki M.

    OPTICS EXPRESS   Vol. 19 ( 20 ) page: 19562-19571   2011.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.19.019562

    Web of Science

  85. Superconducting single photon detectors integrated with single flux quantum readout circuits in a cryocooler

    Miki Shigehito, Terai Hirotaka, Yamashita Taro, Makise Kazumasa, Fujiwara Mikio, Sasaki Masahide, Wang Zhen

    APPLIED PHYSICS LETTERS   Vol. 99 ( 11 )   2011.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1063/1.3640503

    Web of Science

  86. Characterization of Coupling Efficiency and Absorption Coefficient for Fiber-Coupled SNSPD With an Optical Cavity

    Miki Shigehito, Yamashita Taro, Fujiwara Mikio, Sasaki Masahide, Wang Zhen

    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY   Vol. 21 ( 3 ) page: 332-335   2011.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TASC.2010.2091486

    Web of Science

  87. Performances of Fiber-Coupled Superconducting Nanowire Single-Photon Detectors Measured at Ultralow Temperature

    Yamashita T., Miki S., Qiu W., Fujiwara M., Sasaki M., Wang Z.

    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY   Vol. 21 ( 3 ) page: 336-339   2011.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TASC.2010.2091244

    Web of Science

  88. Field test of quantum key distribution in the Tokyo QKD Network

    Sasaki M., Fujiwara M., Ishizuka H., Klaus W., Wakui K., Takeoka M., Miki S., Yamashita T., Wang Z., Tanaka A., Yoshino K., Nambu Y., Takahashi S., Tajima A., Tomita A., Domeki T., Hasegawa T., Sakai Y., Kobayashi H., Asai T., Shimizu K., Tokura T., Tsurumaru T., Matsui M., Honjo T., Tamaki K., Takesue H., Tokura Y., Dynes J. F., Dixon A. R., Sharpe A. W., Yuan Z. L., Shields A. J., Uchikoga S., Legre M., Robyr S., Trinkler P., Monat L., Page J. -B., Ribordy G., Poppe A., Allacher A., Maurhart O., Laenger T., Peev M., Zeilinger A.

    OPTICS EXPRESS   Vol. 19 ( 11 ) page: 10387-10409   2011.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.19.010387

    Web of Science

  89. Enhancing Detection Efficiency by Applying an Optical Cavity Structure in a Superconducting Nanowire Single-Photon Detector

    Miki Shigehito, Yamashita Taro, Fujiwara Mikio, Sasaki Masahide, Wang Zhen

    IEICE TRANSACTIONS ON ELECTRONICS   Vol. E94C ( 3 ) page: 260-265   2011.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1587/transele.E94.C.260

    Web of Science

  90. Photon level crosstalk between parallel fibers installed in urban area

    Fujiwara Mikio, Miki Shigehito, Yamashita Taro, Wang Zhen, Sasaki Masahide

    OPTICS EXPRESS   Vol. 18 ( 21 ) page: 22199-22207   2010.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1364/OE.18.022199

    Web of Science

  91. Demonstration of single-flux-quantum readout operation for superconducting single-photon detectors

    Terai Hirotaka, Miki Shigehito, Yamashita Taro, Makise Kazumasa, Wang Zhen

    APPLIED PHYSICS LETTERS   Vol. 97 ( 11 )   2010.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1063/1.3484965

    Web of Science

  92. Multichannel SNSPD system with high detection efficiency at telecommunication wavelength

    Miki Shigehito, Yamashita Taro, Fujiwara Mikio, Sasaki Masahide, Wang Zhen

    OPTICS LETTERS   Vol. 35 ( 13 ) page: 2133-2135   2010.7

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  93. Temperature Dependent Performances of Superconducting Nanowire Single-Photon Detectors in an Ultralow-Temperature Region

    Yamashita Taro, Miki Shigehito, Qiu Wei, Fujiwara Mikio, Sasaki Masahide, Wang Zhen

    APPLIED PHYSICS EXPRESS   Vol. 3 ( 10 )   2010

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1143/APEX.3.102502

    Web of Science

  94. Multi-channel superconducting nanowire single photon detector system with high detection efficiency

    Yamashita Taro, Miki Shigehito, Fujiwara Mikio, Sasaki Masahide, Wang Zhen

    2010 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (QELS)     page: .   2010

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  95. Controllable pi junction with magnetic nanostructures

    Yamashita T, Takahashi S, Maekawa S

    PHYSICAL REVIEW B   Vol. 73 ( 14 )   2006.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevB.73.144517

    Web of Science

  96. Superconducting pi qubit with three Josephson junctions

    Yamashita T, Takahashi S, Maekawa S

    APPLIED PHYSICS LETTERS   Vol. 88 ( 13 )   2006.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1063/1.2189191

    Web of Science

  97. Quantum interference due to crossed Andreev reflection in a d-wave superconductor with two nano-contacts

    Takahashi S, Yamashita T, Maekawa S

    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS   Vol. 67 ( 1-3 ) page: 325-328   2006

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jpcs.2005.10.163

    Web of Science

  98. Superconducting pi qubit with a ferromagnetic josephson junction

    Yamashita T, Tanikawa K, Takahashi S, Maekawa S

    PHYSICAL REVIEW LETTERS   Vol. 95 ( 9 )   2005.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevLett.95.097001

    Web of Science

  99. Andreev reflection in ferromagnet/superconductor/ferromagnet junctions

    Yamashita T., Imamura H., Takahashi S., Maekawa S.

    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS   Vol. 272   page: E1523-E1524   2004.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jmmm.2003.12.386

    Web of Science

  100. Crossed Andreev reflection in structures consisting of a superconductor with ferromagnetic leads

    Yamashita T, Takahashi S, Maekawa S

    PHYSICAL REVIEW B   Vol. 68 ( 17 )   2003.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevB.68.174504

    Web of Science

  101. Andreev reflection in ferromagnet/superconductor/ferromagnet structures

    Yamashita T, Imamura H, Takahashi S, Maekawa S

    PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES   Vol. 18 ( 1-3 ) page: 52-53   2003.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/S1386-9477(02)00954-2

    Web of Science

  102. Andreev reflection in ferromagnet/superconductor/ferromagnet double junction systems

    Yamashita T, Imamura H, Takahashi S, Maekawa S

    PHYSICAL REVIEW B   Vol. 67 ( 9 )   2003.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevB.67.094515

    Web of Science

  103. Spin transport and relaxation in superconductors

    Yamashita T, Takahashi S, Imamura H, Maekawa S

    PHYSICAL REVIEW B   Vol. 65 ( 17 )   2002.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevB.65.172509

    Web of Science

  104. Spin-relaxation and magnetoresistance in FM/SC/FM tunnel junctions

    Takahashi S, Yamashita T, Imamura H, Maekawa S

    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS   Vol. 240 ( 1-3 ) page: 100-102   2002.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  105. Joule heating generated by spin current through Josephson junctions

    Takahashi S, Yamashita T, Koyama T, Maekawa S, Imamura H

    JOURNAL OF APPLIED PHYSICS   Vol. 89 ( 11 ) page: 7505-7507   2001.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

▼display all

Books 1

  1. 量子センシングハンドブック

    ( Role: Contributor)

    株式会社エヌ・ティー・エス  2021.3  ( ISBN:978-4-86043-661-2

     More details

    Language:Japanese

Presentations 110

  1. Pi-phase shift in NbN-based Josephson junctions with weak ferromagnet Pd89Ni11 interlayer

    D. Pham, R. Sugimoto, K. Oba, Y. Takeshita, F. Li, M. Tanaka, T. Yamashita, A. Fujimaki

    2021.11.15 

     More details

    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:online   Country:Japan  

  2. Controlling Flexibility of Information Carrier Using Magnetic Josephson Junctions toward Highly Energy-Efficient Processing International conference

    M. Tanaka, M. Higashi, T. Yamashita, A. Fujimaki

    The 14th Superconducting SFQ VLSI Workshop (SSV 2021) / 3rd Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems  2021.11.10 

     More details

    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  3. Superconducting Qubit Based on Nitride Superconductor and its Monolithic Integration with SFQ Control Circuit International conference

    S. Miyajima, T. Yamashita, K. Inomata, H. Terai,

    The 14th Superconducting SFQ VLSI Workshop (SSV 2021) / 3rd Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems  2021.11.10 

     More details

    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  4. Calculation of the Energy Band Diagram for NbN Based Superconducting Flux Qubit International conference

    K. Inomata, H. Terai, T. Yamashita

    The 14th Superconducting SFQ VLSI Workshop (SSV 2021) / 3rd Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems  2021.11.10 

     More details

    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  5. Superconducting Quantum Circuits toward Demonstration of Quantum Advantage in Simultaneous Quantum Messages Protocols International conference

    T. Yamashita, D. Pham, M. Tanaka, K. Inomata, H. Nishimura

    The 14th Superconducting SFQ VLSI Workshop (SSV 2021) / 3rd Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems  2021.11.10 

     More details

    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  6. Pursuit of High-Speed Operation and Low Energy Consumption in Superconductor Logic Circuits International conference

    A. Fujimaki, F. Li, M. Tanaka, T. Yamashita,

    The 14th Superconducting SFQ VLSI Workshop (SSV 2021) / 3rd Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems  2021.11.9 

     More details

    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  7. Study on Pulse-Driven, Low Energy Consumption Memory Based on 0-π SQUIDs International conference

    Y. Takeshita, F. Li, H. Fujisawa, K. Kato, M. Higashi, M. Tanaka, T. Yamashita, A. Fujimaki

    The 14th Superconducting SFQ VLSI Workshop (SSV 2021) / 3rd Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems  2021.11.9 

     More details

    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  8. Low-power Half-flux-quantum Circuits and the Fabrication Process Based on Ferromagnetic SFIS Josephson Junctions International conference

    F. Li, Y. Takeshita, D. Hasegawa, M. Tanaka, T. Yamashita, A. Fujimaki

    The 14th Superconducting SFQ VLSI Workshop (SSV 2021) / 3rd Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems  2021.11.9 

     More details

    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  9. 単一磁束量子回路に基づくゲートレベルパイプライン浮動小数点演算器の設計

    長岡 一起, 加島 亮太, 田中 雅光, 山下 太郎, 川上 哲志, 井上 弘士, 藤巻 朗

    2021年電子情報通信学会ソサイエティ大会  2021.9.16 

     More details

    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  10. アンシャント接合による加算器の高速化

    国吉 真波, 長岡 一起, 田中 雅光, 山下 太郎, 藤巻 朗

    2021年電子情報通信学会ソサイエティ大会  2021.9.16 

     More details

    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  11. 低レイテンシ化を目的としたインターリーブ方式レジスタを伴う単一磁束量子データパスの動作実証

    加島 亮太, 長岡 一起, 中埜 智貴, 田中 雅光, 山下 太郎, 藤巻 朗

    2021年電子情報通信学会ソサイエティ大会  2021.9.16 

     More details

    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  12. 磁性ジョセフソン接合を用いたインパルス駆動型超伝導 メモリセルの動作実証

    藤澤 日向, 竹下 雄登, 加藤 健人, 東 正志, 李 峰, 田中 雅光, 山下 太郎, 藤巻 朗

    第82回応用物理学会秋季学術講演会  2021.9.12 

     More details

    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  13. インパルス駆動型マルチビットメモリの作製と実証

    竹下 雄登, 藤澤 日向, 加藤 健人, 東 正志, 李 峰, 田中 雅光, 山下 太郎, 藤巻 朗

    第82回応用物理学会秋季学術講演会  2021.9.12 

     More details

    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  14. インパルス信号による超伝導マトリクスメモリの内部状 態の読み出し

    加藤 健人, 竹下 雄登, 藤澤 日向, 東 正志, 李 峰, 田中 雅光, 山下 太郎, 藤巻 朗

    第82回応用物理学会秋季学術講演会  2021.9.12 

     More details

    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  15. Half-Flux-Quantum Toggle Flip Flops Based on π-π-π SQUIDs

    F. Li, Y. Takeshita, M. Higashi, M. Tanaka, T. Yamashita, A. Fujimaki

    2021.9.12 

     More details

    Event date: 2021.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  16. 10kA/cm2 プロセスを用いた単一磁束量子100GHzビット 並列加算器の実証

    中埜 智貴, 長岡 一起, 加島 亮太, 田中 雅光, 山下 太郎, 藤巻 朗

    第82回応用物理学会秋季学術講演会  2021.9.12 

     More details

    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  17. 半磁束量子を利用した小面積Tフリップフロップの解析

    中村 祐介, 東 正志, 竹下 雄登, 李 峰, 田中 雅光, 山下 太郎, 藤巻 朗

    第82回応用物理学会秋季学術講演会  2021.9.12 

     More details

    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  18. 高透磁率を得るためのπ接合を用いた人工スピン系の提案

    東 正志, 竹下 雄登, 加藤 健人, 藤澤 日向, 李 峰, 田中 雅光, 山下 太郎, 藤巻 朗

    第82回応用物理学会秋季学術講演会  2021.9.12 

     More details

    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  19. 量子ビット応用に向けた絶縁層を含む強磁性ジョセフソ ン接合の開発

    大場 絢次郎, Pham Duong, 杉本 理駆, 田中 雅光, 山下 太郎, 藤巻 朗

    第82回応用物理学会秋季学術講演会  2021.9.12 

     More details

    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  20. Demonstration of half‐flux‐quantum T‐flip flop made up with only π junctions International conference

    F. Li, Y. Takeshita, K. Kato, M. Higashi, M. Tanaka, T. Yamashita, A. Fujimaki

    The 15th European Conference on Applied Superconductivity(EUCAS2021)  2021.9.9 

     More details

    Event date: 2021.9

    Language:English   Presentation type:Poster presentation  

    Venue:online   Country:Russian Federation  

  21. Demonstration of impulse‐driven, high‐speed memories based on 0‐pi SQUIDs International conference

    Y. Takeshita, H. Fujisawa, K. Kato, M. Higashi, F. Li, M. Tanaka, T. Yamashita, A. Fujimaki

    The 15th European Conference on Applied Superconductivity(EUCAS2021)  2021.9.9 

     More details

    Event date: 2021.9

    Language:English   Presentation type:Poster presentation  

    Venue:online   Country:Russian Federation  

  22. Study on magnetic properties of pi‐junction‐based artificial spin systems International conference

    M. Higashi, Y. Takeshita, K. Kato, H. Fujisawa, F. Li, M. Tanaka, T. Yamashita, A. Fujimaki

    The 15th European Conference on Applied Superconductivity(EUCAS2021)  2021.9.9 

     More details

    Event date: 2021.9

    Language:English   Presentation type:Poster presentation  

    Venue:online   Country:Russian Federation  

  23. Demonstration of π‐phase shift in NbN‐based Josephson junctions with PdNi ferromagnetic interlayers International conference

    D. Pham, R. Sugimoto, K. Oba, Y. Takeshita, F. Li, M. Tanaka, T. Yamashita, A. Fujimaki

    The 15th European Conference on Applied Superconductivity(EUCAS2021)  2021.9.6 

     More details

    Event date: 2021.9

    Language:English   Presentation type:Oral presentation (general)  

    Venue:online   Country:Russian Federation  

  24. Implementation of a high‐throughput bit‐parallel microprocessor using single‐flux‐quantum logic International conference

    I. Nagaoka, R. Kashima, T. Nakano, M. Tanaka, T. Yamashita, A. Fujimaki

    The 15th European Conference on Applied Superconductivity(EUCAS2021)  2021.9.6 

     More details

    Event date: 2021.9

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:online   Country:Russian Federation  

  25. 磁場変調周期が半磁束量子となるSQUIDの評価

    竹下 雄登, 東 正志, 李 峰, 田中 雅光, 山下 太郎, 藤巻 朗

    電子情報通信学会超伝導エレクトロニクス研究会(SCE)  2021.8.6 

     More details

    Event date: 2021.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  26. フィードバックパスを伴う単一磁束量子回路の高スループット・低レイテンシ化

    加島 亮太, 一起 長岡, 中埜 智貴, 田中 雅光, 山下 太郎, 藤巻 朗

    電子情報通信学会超伝導エレクトロニクス研究会(SCE)  2021.8.6 

     More details

    Event date: 2021.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  27. NbN-based ferromagnetic π-junctions and their application to quantum circuits International conference

    T. Yamashita

    SPIE Optics + Photonics 2021   2021.8.1 

     More details

    Event date: 2021.8

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:online   Country:United States  

  28. パルス駆動型超伝導マトリクスメモリにおけるセル選択に関する研究

    加藤 健人, 竹下 雄登, 東 正志, 長谷川 大輝, 藤澤 日向, 李 峰, 田中 雅光, 山下 太郎, 藤巻 朗

    第68回応用物理学会春季学術講演会  2021.3.18 

     More details

    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  29. NbN-based Josephson junction with PdNi-ferromagnetic barrier* International conference

    2021.3.18 

     More details

    Event date: 2021.3

    Language:English   Presentation type:Oral presentation (general)  

    Venue:online   Country:United States  

  30. 50-GHz datapath for parallel SFQ microprocessors based on gate-level-pipeline architecture International conference

    R. Kashima, I.Nagaoka, M. Tanaka, K. Sano, T. Yamashita, A. Fujimaki

    2020 Applied Superconductivity Conference (ASC 2020)  2020.11.5 

     More details

    Event date: 2020.10 - 2020.11

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:online   Country:United States  

  31. 単一磁束量子回路に基づく並列処理データパスの 64GHz動作実証

    加島亮太, 長岡一起, 田中雅光, 山下太郎, 藤巻朗

    2020年電子情報通信学会ソサイエティ大会 

     More details

    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  32. フィードバックループを含む単一磁束量子回路の高周波設計に向けたカウンターフロー方式シフトレジスタのタイミング解析

    長岡一起, 加島亮太, 田中雅光, 山下太郎, 藤巻朗

    2020年電子情報通信学会ソサイエティ大会 

     More details

    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  33. 低消費電力単一磁束量子回路における論理ゲートのタイミングパラメータ解析

    国吉真波, 長岡一起, 田中雅光, 山下太郎, 藤巻朗

    2020年電子情報通信学会ソサイエティ大会 

     More details

    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  34. 広帯域配線を備えた超伝導デジタル回路用冷凍機システムの特性評価

    村瀬健, 藤巻朗, 山下太郎, 田中雅光, 佐野京佑

    第81回応用物理学会秋季学術講演会 

     More details

    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  35. SFQアニーラにおける隣接するスピン間の相互作用の影響

    東正志, 長谷川大輝, 竹下雄登, 李峰, 田中雅光, 山下太郎, 藤巻朗

    第81回応用物理学会秋季学術講演会 

     More details

    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  36. 半磁束量子回路の実現に向けた基本素子の作製

    長谷川大輝, 加藤健人, 東正志, 竹下雄登, 李峰, 田中雅光, 山下太郎, 藤巻朗

    第81回応用物理学会秋季学術講演会 

     More details

    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  37. π位相シフタに向けたコバルト障壁層をもつ強磁性ジョセフソン接合の作製と評価

    中村颯, 杉本理駆, PhamDuong, 田中雅光, 山下太郎, 藤巻朗

    第81回応用物理学会秋季学術講演会 

     More details

    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  38. SFQパルス駆動型超伝導メモリ実現に向けたメモリセルの静特性評価

    竹下雄登, 李峰, 長谷川大輝, 加藤健人,田中雅光, 山下太郎, 藤巻朗

    第81回応用物理学会秋季学術講演会 

     More details

    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  39. 超伝導デバイスを用いた量子計算回路

    山下太郎

    令和2年電気学会基礎・材料・共通部門大会 

     More details

    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:オンライン   Country:Japan  

  40. 強磁性π状態による位相制御

    山下太郎

    電子・光コヒーレント変換研究会 

     More details

    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:京都   Country:Japan  

  41. 低電圧駆動単一磁束量子回路における論理ゲートのタイミングパラメータの解析

    国吉真波, 村瀬健, 長岡一起, 佐野京佑, 田中雅光, 山下太郎, 藤巻朗

    電子情報通信学会2020年総合大会 

     More details

    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  42. 単一磁束量子回路に基づく低電圧駆動ゲートレベルパイプライン算術論理演算器の設計と評価

    長岡一起, 田中雅光, 佐野京佑, 山下太郎, 井上弘士, 藤巻朗

    電子情報通信学会2020年総合大会 

     More details

    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  43. 単一磁束量子回路に基づく50 GHz並列処理データパスの設計

    加島亮太, 長岡一起, 田中雅光, 佐野京佑, 山下太郎, 藤巻朗

    電子情報通信学会2020年総合大会 

     More details

    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  44. 強磁性ジョセフソン接合の作製技術と量子デバイス応用

    山下太郎

    電子情報通信学会2020年総合大会  2020.3.17 

     More details

    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:広島(オンライン)   Country:Japan  

  45. 窒化物超伝導量子ビット

    寺井弘高, 金鮮美, 布施智子, 丘偉, 山下太郎, 吉原文樹, 仙場浩一

    第67回応用物理学会春季学術講演会  2020.3.13 

     More details

    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:オンライン   Country:Japan  

  46. Phase-shift flux qubit with a ferromagnetic π junction International conference

    T. Yamashita, Kun Zuo,Y.Urade,W. Qiu,H.Terai,A.Fujimaki,Y.Nkamura

    APS March Meeting 2020  

     More details

    Event date: 2020.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  47. High-throughput gate-level-pipelined SFQ multipliers International conference

    I. Nagaoka, M. Tanaka, K. Sano, T. Yamashita, K. Inoue, and A. Fujimaki

    13th Superconducting SFQ VLSI Workshop (SSV 2020) 

     More details

    Event date: 2020.1

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  48. Development and evaluation of superconducting n anowire single photon detect o rs with dielectric multilayers International conference

    F. China, S. Miki, M. Yabuno, T. Yamashita, and H. Terai

    13th Superconducting SFQ VLSI Workshop (SSV 2020) 

     More details

    Event date: 2020.1

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  49. Investigation of timing design by using low-power SFQ shift registers International conference

    M. Kuniyoshi, K. Murase, I. Nagaoka, K. Sano, M. Tanaka, T. Yamashita, and A. FUJIMAKI

    13th Superconducting SFQ VLSI Workshop (SSV 2020) 

     More details

    Event date: 2020.1

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  50. Fabrication of magnetic Josephson junctions on Nb 4 layer structure for large scale half flux quantum circuits International conference

    D. Hasegawa, Y. Takeshita, F. Li, K. Sano, M. Tanaka, T. Yamashita, and A. Fujimaki

    13th Superconducting SFQ VLSI Workshop (SSV 2020) 

     More details

    Event date: 2020.1

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  51. Demonstration of SQUIDs with a period of half flux quantum in modulation patterns for half flux quantum circuits International conference

    Y. Takeshita, F. Li, D. Hasegawa, K. Sano, M. Tanaka, T. Yamashita, and A. Fujimaki

    13th Superconducting SFQ VLSI Workshop (SSV 2020) 

     More details

    Event date: 2020.1

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  52. Simulation and comparison of the energy efficiency of half flux quantum circuits International conference

    F. Li, Y. Takeshita, D. Hasegawa, K. Sano, M. Tanaka, T. Yamashita, and A. Fujimaki

    13th Superconducting SFQ VLSI Workshop (SSV 2020) 

     More details

    Event date: 2020.1

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  53. Design of datapath for 8 bit parallel SFQ microprocessors with gate level pipelines International conference

    R. Kashima, I. Nagaoka, M. Tanaka, K. Sano, T. Yamashita, and A. Fujimaki

    13th Superconducting SFQ VLSI Workshop (SSV 2020) 

     More details

    Event date: 2020.1

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  54. Development of gate-level-pipelined SFQ circuits toward ultra-high-speed cryogenic computing Invited International conference

    M. Tanaka, I. Nagaoka, K. Ishida, K. Sano, T. Yamashita, T. Ono, K. Inoue, and A. Fujimaki

    13th Superconducting SFQ VLSI Workshop (SSV 2020) 

     More details

    Event date: 2020.1

    Language:English   Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  55. Development of 50-GHz, high-throughput rapid single-flux-quantum circuits toward ultra-fast, energy-efficient computing International conference

    M. Tanaka, I. Nagaoka, K. Sano, T. Yamashita, K. Ishida, T. Ono, K. Inoue, A. Fujimaki

    10th Asian Conference on Applied Superconductivity and Cryogenics (ACASC), 2nd International Cryogenic Materials Conference in Asia (Asian-ICMC), and CSSJ Joint Conference 

     More details

    Event date: 2020.1

    Language:English   Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  56. Energy consumption of half flux quantum circuits using π-shifted josephson junctions International conference

    F. Li, Y. Takeshita, D. Hasegawa, K. Sano, M. Tanaka, T. Yamashita, and A. Fujimaki

    32st Int. Symp. Supercond. (ISS 2020) 

     More details

    Event date: 2019.12

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  57. π-shifted SQUID based circuits and applications for classical computing and beyond International conference

    M. Tanaka, Y. Takeshita, D. Hasegawa, F. Li, K. Sano, T. Yamashita, and A. Fujimaki

    1st Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems (QCCC 2019) 

     More details

    Event date: 2019.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  58. 磁場変調パターンが半磁束量子周期となるSQUIDの作製

    竹下雄登, 長谷川大輝, 神谷智大, 佐野京佑, 田中雅光, 山下太郎, 藤巻朗

    第80回応用物理学会秋季学術講演 

     More details

    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  59. 単一磁束量子回路と超伝導ナノデバイスの集積化プロセスの検討

    近藤真生, 佐野京佑, 田中雅光, 山下太郎, 井上真澄, 藤巻朗

    第80回応用物理学会秋季学術講演 

     More details

    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  60. 単一磁束量子回路と超伝導ナノデバイスの集積化プロセスの検討

    長谷川大輝, 竹下雄登, 佐野京佑, 田中雅光, 山下太郎, 藤巻朗

    第80回応用物理学会秋季学術講演 

     More details

    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  61. Nb4層超伝導集積回路上での磁性ジョセフソン接合の作製

    竹下雄登, 長谷川大輝, 神谷智大, 佐野京佑, 田中雅光, 山下太郎, 藤巻朗

    第80回応用物理学会秋季学術講演 

     More details

    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  62. 単一磁束量子回路に基づく低電圧駆動ゲートレベルパイプライン算術論理演算器の設計と評価

    田中雅光, 長岡一起, 石田浩貴, 佐野京佑, 山下太郎, 小野貴継, 井上弘士, 藤巻朗

    電子情報通信学会2019年ソサイエティ大会 

     More details

    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  63. Monolithic ICs of Josephson junctions and nTrons for large-capacity memories Invited International conference

    K. Sano, N. Kondo, M. Tanaka, T. Yamashita, M. Inoue, and A. Fujimaki

    14th European Conference on Applied Superconductivity (EUCAS 2019) 

     More details

    Event date: 2019.9

    Language:English   Presentation type:Poster presentation  

    Country:United Kingdom  

  64. Numerical and experimental analysis on π-shifted SQUIDs for logic circuits and memories Invited International conference

    A. Fujimaki, Y. Takeshita, D. Hasegawa, F. Li, K. Sano, M. Tanaka, and T. Yamashita

    14th European Conference on Applied Superconductivity (EUCAS 2019) 

     More details

    Event date: 2019.9

    Language:English   Presentation type:Poster presentation  

    Country:United Kingdom  

  65. ランダムアクセスメモリにおける超伝導ナノ構造ラインドライバの検討

    佐野京佑, 近藤真生, 田中雅光, 山下太郎, 井上真澄, 藤巻朗

    超伝導エレクトロニクス研究会 

     More details

    Event date: 2019.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  66. Numerical analysis of low-power logic family based on half flux quantum using π-shifted Josephson junctions International conference

    M. Tanaka, T. Kamiya, Y. Takeshita, . , D. Hasegawa, K. Sano, T. Yamashita, and A. Fujimaki

    17th Int. Supercond. Electron. Conf. (ISEC 2019) 

     More details

    Event date: 2019.7 - 2019.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  67. Magnetic Josephson junctions on Nb four-layer structure for half flux quantum circuits International conference

    D. Hasegawa, Y. Takeshita, K. Sano, M. Tanaka, T. Yamashita, and A. Fujimaki

    17th Int. Supercond. Electron. Conf. (ISEC 2019) 

     More details

    Event date: 2019.7 - 2019.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  68. Impulse-driven high-speed matrix memory based on π-shifted Josephson junctions International conference

    A. Fujimaki, Y. Takeshita, T. Kamiya, D. Hasegawa, K. Sano, M. Tanaka, and T. Yamashita

    17th Int. Supercond. Electron. Conf. (ISEC 2019) 

     More details

    Event date: 2019.7 - 2019.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  69. Demonstration of an Energy-Efficient, Gate-Level-Pipelined 100 TOPS/W Arithmetic Logic Unit Based on Low-Voltage Rapid Single-Flux-Quantum Logic International conference

    I. Nagaoka, M. Tanaka, K. Sano, T. Yamashita, K. Inoue, and A. Fujimaki

    17th Int. Supercond. Electron. Conf. (ISEC 2019) 

     More details

    Event date: 2019.7 - 2019.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  70. 単一磁束量子回路に基づくゲートレベル・パイプライン算術論理演算器の高エネルギー効率化と0.3mW, 30GHz動作実証

    田中雅光, 長岡一起, 石田浩貴, 佐野京佑, 山下太郎, 小野貴継, 井上弘士, 藤巻朗

    2019年並列/分散/協調処理に関する『北見』サマー・ワークショップ(SWoPP2019) 

     More details

    Event date: 2019.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  71. ビット並列演算ゲートレベルパイプラインを用いた単一磁束量子乗算器における高周波動作の評価

    長岡一起, 田中雅光, 佐野京佑, 山下太郎, 井上弘士, 藤巻朗

    電子情報通信学会2019年総合大会 

     More details

    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  72. 1-Gb Josephson-CMOSハイブリッドメモリに向けた超伝導ナノ構造ラインドライバの検討

    佐野京佑, 丸山晃平, 田中雅光, 山下太郎, 井上真澄, 藤巻朗

    第65回応用物理学会春季学術講演会 

     More details

    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  73. SFQパルス駆動マトリクスメモリの実現に向けた動作解析

    竹下雄登, 神谷智大, 佐野京佑, 田中雅光, 山下太郎, 藤巻朗

    第65回応用物理学会春季学術講演会 

     More details

    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  74. 強磁性ジョセフソン接合と量子回路応用

    山下太郎

    日本物理学会第74回年次大会 

     More details

    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  75. 単一磁束量子ゲートレベルパイプラインマイクロプロセッサに向けた30GHzデータパスの開発

    長岡一起, 畑中湧貴, 松井裕一, 石田浩貴, 田中雅光, 佐野京佑, 山下太郎, 小野貴継, 井上弘士, 藤巻朗

    超伝導エレクトロニクス研究会 

     More details

    Event date: 2019.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  76. Road to superconductor-based world-fastest computer International conference

    21.A. Fujimaki, T. Kamiya, Y. Takeshita, H. Kato, I. Nagaoka, K. Sano, M. Tanaka, and T. Yamashita

    12th Superconducting SFQ VLSI Workshop (SSV 2019) 

     More details

    Event date: 2019.1

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  77. 0-π SQUID based matrix memory driven by SFQ pulses International conference

    27.Y. Takeshita, T. Kamiya, K. Sano, M. Tanaka, T. Yamashita, and A. Fujimaki

    12th Superconducting SFQ VLSI Workshop (SSV 2019) 

     More details

    Event date: 2019.1

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  78. Design and Evaluation of superconducting nano-structured line drivers for Josephson-CMOS hybrid memory International conference

    26.K. Sano, K. Maruyama, M. Tanaka, T. Yamashita, M. Inoue, and A. Fujimaki

    12th Superconducting SFQ VLSI Workshop (SSV 2019) 

     More details

    Event date: 2019.1

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  79. Fabrication and characterization of ferromagnetic Josephson junctions for π-shift superconducting flux quantum bit International conference

    25.H. Kato, T. Kamiya, S. Kim, W. Qiu, A. Kawakami, H. Terai, K. Semba, T. Yamashita, and A. Fujimaki

    12th Superconducting SFQ VLSI Workshop (SSV 2019) 

     More details

    Event date: 2019.1

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  80. Adiabatic quantum-flux-parametron logic as a readout interface for superconducting nanowire single photon detectors International conference

    21.A. Fujimaki, T. Kamiya, Y. Takeshita, H. Kato, I. Nagaoka, K. Sano, M. Tanaka, and T. Yamashita

    12th Superconducting SFQ VLSI Workshop (SSV 2019) 

     More details

    Event date: 2019.1

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  81. Development of superconducting quantum circuit with π-junction qubit International conference

    22.S. Kim, T. Yamashita, F. Yoshihara, T. Fuse, W. Qiu, Z. Ao, H. Terai, and K. Semba

    12th Superconducting SFQ VLSI Workshop (SSV 2019) 

     More details

    Event date: 2019.1

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  82. 0.1W, 4K GM冷凍機を用いた単一磁束量子デジタル回路システム

    田中雅光, 近藤真生, 佐野京佑, 山下太郎, 藤巻朗

    第97回低温工学・超電導学会 

     More details

    Event date: 2018.11

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  83. 30-GHz operation of datapath for bit-parallel, gate-level-pipelined rapid single-flux-quantum microprocessors International conference

    Masamitsu Tanaka, Yuki Hatanaka, Yuichi Matsui, Ikki Nagaoka, Koki Ishida, Kyosuke Sano, Taro Yamashita, Takatsugu Ono, Koji Inoue, Akira Fujimaki

    2018 Applied Superconductivity Conference (ASC 2018) 

     More details

    Event date: 2018.10 - 2018.11

    Language:English   Presentation type:Oral presentation (keynote)  

    Country:United States  

  84. Study on the nanocryotron properties by the numerical calculation International conference

    Masumi Inoue, Yuki Goto, Kyosuke Sano, Taro Yamashita, Masamitsu Tanaka, Akira Fujimaki

    2018 Applied Superconductivity Conference (ASC 2018) 

     More details

    Event date: 2018.10 - 2018.11

    Language:English   Presentation type:Poster presentation  

    Country:United States  

  85. Low-power half single flux quantum circuits based on π-shifted Josephson junctions International conference

    Tomohiro Kamiya, Yuto Takeshita, Kyosuke Sano, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki

    2018 Applied Superconductivity Conference (ASC 2018) 

     More details

    Event date: 2018.10 - 2018.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  86. Fabrication of NbTiN Josephson junctions with thermally oxidized Hf tunnel barriers International conference

    Hiroyuki Akaike, Kentaro Munemoto, Yoshito Sakakibara, Akira Fujimaki

    2018 Applied Superconductivity Conference (ASC 2018) 

     More details

    Event date: 2018.10 - 2018.11

    Language:English   Presentation type:Poster presentation  

    Country:United States  

  87. NbN-based ferromagnetic Josephson junctions for π-shift superconducting flux qubits International conference

    Taro Yamashita, Akira Kawakami, Hirotaka Terai, Akira Fujimaki

    2018 Applied Superconductivity Conference (ASC 2018) 

     More details

    Event date: 2018.10 - 2018.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  88. Power-controllable superconducting AC/DC converters for DC-driven energy-efficient single-flux-quantum circuits International conference

    Akira Fujimaki, Soya Taniguchi, Haruki Kato, Hayato Iwashita, Taro Yamashita, Masamitsu Tanaka

    2018 Applied Superconductivity Conference (ASC 2018) 

     More details

    Event date: 2018.10 - 2018.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  89. Short turn-on-delay superconducting nanostructure transistors International conference

    Kyosuke Sano, Masato Suzuki, Kohei Maruyama, Naoki Kondo, Masamitsu Tanaka, Taro Yamashita, Masumi Inoue, Akira Fujimaki

    2018 Applied Superconductivity Conference (ASC 2018) 

     More details

    Event date: 2018.10 - 2018.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  90. A single-flux-quantum based event-driven encoder for a large-pixel superconducting nanowire single-photon detector array International conference

    Shigeyuki Miyajima, Masahiro Yabuno, Shigehito Miki, Taro Yamashita, Hirotaka Terai

    2018 Applied Superconductivity Conference (ASC 2018) 

     More details

    Event date: 2018.10 - 2018.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  91. Demonstration of a superconducting nanowire single-photon detector using adiabatic quantum-flux-parametron logic in a 0.1 W Gifford-McMahon cryocooler International conference

    13.N. Takeuchi, T. Yamashita, S. Miyajima, S. Miki, N. Yoshikawa, and H. Terai

    2018 Applied Superconductivity Conference (ASC 2018) 

     More details

    Event date: 2018.10 - 2018.11

    Language:English   Presentation type:Poster presentation  

    Country:United States  

  92. Timing jitter characterization of a superconducting photon coincidence counter International conference

    Shigehito Miki, Shigeyuki Miyajima, Masahiro Yabuno, Taro Yamashita, Takashi Yamamoto, Nobuyuki Imoto, Rikizo Ikuta, Robert Kirkwood, Robert Hadfield, Hirotaka Terai

    2018 Applied Superconductivity Conference (ASC 2018) 

     More details

    Event date: 2018.10 - 2018.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  93. DC-offset-free quantum flux parametron using ferromagnet phase shift elements International conference

    8.M. Tanaka, H. Ito, S. Taniguchi, H. Iwashita, K. Sano, T. Yamashita, and A. Fujimaki

    Applied Superconductivity Conference 2018(ASC2018) 

     More details

    Event date: 2018.10 - 2018.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  94. 単一磁束量子回路とナノクライオトロンのモノリシック化の検討

    丸山晃平, 佐野京佑, 田中雅光, 山下太郎, 井上真澄, 藤巻朗

    第79回応用物理学会秋季学術講演会 

     More details

    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  95. 超伝導量子ビットに向けたTiNバッファ層付きSi基板上強磁性ジョセフソン接合の作製

    加藤悠輝, 神谷智大, 金鮮美, 丘偉, 川上彰, 寺井弘高, 仙場浩一, 山下太郎, 藤巻朗

    第79回応用物理学会秋季学術講演会 

     More details

    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  96. 半磁束量子を情報担体とした低エネルギー信号伝搬

    田中雅光, 𠮷ノ元優太, 神谷智大, 佐野京佑, 山下太郎, 藤巻朗

    第79回応用物理学会秋季学術講演会 

     More details

    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  97. 強磁性πジョセフソン接合を用いたトグルフリップフロップの作製

    神谷智大, 竹下雄登, 佐野京佑, 田中雅光, 山下太郎, 藤巻朗

    第79回応用物理学会秋季学術講演会 

     More details

    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  98. 単一磁束量子回路に基づくビット並列演算ゲートレベルパイプライン乗算器の試作と評価

    長岡一起, 佐野京佑, 田中雅光, 山下太郎, 藤巻朗

    電子情報通信学会2018年ソサイエティ大会 

     More details

    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  99. 単一磁束量子回路における磁場を用いた可変遅延線の提案

    松井裕一, 田中雅光, 佐野京佑, 山下太郎, 藤巻朗

    電子情報通信学会2018年ソサイエティ大会 

     More details

    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  100. Superconducting nano-structured line drivers in Josephson-CMOS hybrid memory International conference

    Kyosuke Sano, Kohei Maruyama, Naoki Kondo, Masamitsu Tanaka, Taro Yamashita, Masumi Inoue, Akira Fujimaki

    13th International Workshop on Low Temperature Electronics (WOLTE 13) 

     More details

    Event date: 2018.9

    Language:English   Presentation type:Oral presentation (keynote)  

    Country:Italy  

  101. Development of π-shift superconducting flux qubits International conference

    Taro Yamashita

    13th International Workshop on Low Temperature Electronics (WOLTE 13) 

     More details

    Event date: 2018.9

    Language:English   Presentation type:Oral presentation (invited, special)  

    Country:Italy  

  102. 0-π SQUIDによるSFQパルス駆動マトリクスメモリの提案

    山下 太郎, 川上 彰, 寺井 弘高

    超伝導エレクトロニクス研究会 

     More details

    Event date: 2018.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  103. Progress in DC-powered single-flux-quantum integrated circuits International conference

    Akira Fujimaki, Kyosuke Sano, Taro Yamashita, Masamitsu Tanaka

    4th International Workshop on Superconducting Sensors and Detectors (IWSSD 2018) 

     More details

    Event date: 2018.7

    Language:English   Presentation type:Oral presentation (keynote)  

    Country:Australia  

  104. 表面障壁の制御による超伝導三端子素子の可能性

    2.佐野京佑, 鈴木雅斗, 丸山晃平, 近藤真生, 田中雅光, 山下太郎, 井上真澄, 藤巻朗

    第96回低温工学・超電導学会 

     More details

    Event date: 2018.5

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  105. 位相シフト型磁束量子ビットに向けた強磁性ジョセフソン接合の開発

    山下 太郎, 川上 彰, 寺井 弘高

    第65回応用物理学会 春季学術講演会 

     More details

    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  106. Niobium-nitride Based Ferromagnetic Josephson Junctions for Superconducting Qubit Application Invited International conference

    30th International Symposium on Superconductivity 

     More details

    Event date: 2017.12

    Language:English   Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  107. 窒化ニオブを用いた強磁性ジョセフソン接合におけるπ状態

    山下 太郎, 川上 彰, 寺井 弘高

    日本物理学会 秋季大会 

     More details

    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  108. 量子計算応用に向けた強磁性ジョセフソン接合の作製

    山下 太郎, 川上 彰, 寺井 弘高

    第78回応用物理学会秋季学術講演会 

     More details

    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  109. Development of ferromagnetic Josephson junction based on niobium nitride International conference

    Adiabatic Quantum Computing Conference 2017 

     More details

    Event date: 2017.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  110. Ferromagnetic Josephson junctions with niobium nitride International conference

    APS March Meeting 2017 APS March Meeting 

     More details

    Event date: 2017.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

▼display all

Research Project for Joint Research, Competitive Funding, etc. 1

  1. 超伝導位相制御素子によるスケーラブル量子技術

    2016.10 - 2020.3

    戦略的創造研究推進事業さきがけ 

      More details

    Authorship:Principal investigator 

Industrial property rights 10

  1. 光検出装置およびレーザー顕微鏡システム

    三木茂人、寺井弘高、山下太郎、原口徳子

     More details

    Application no:2017-073548  Date applied:2017.4

    Country of applicant:Domestic  

  2. 超伝導単一光子検出器

    三木茂人、寺井弘高、山下太郎

     More details

    Application no:2016-212995  Date applied:2016.10

    Country of applicant:Domestic  

  3. 信号処理回路

    三木茂人、寺井弘高、山下太郎、宮嶋茂之

     More details

    Application no:2016-023303  Date applied:2016.2

    Announcement no:2017-142146  Date announced:2017.8

    Country of applicant:Domestic  

  4. 蛍光相関分光装置

    山下太郎、三木茂人、原口徳子、寺井弘高

     More details

    Application no:2015-024176  Date applied:2015.2

    Announcement no:2016-148534  Date announced:2016.8

    Country of applicant:Domestic  

  5. 超伝導単一光子検出器及び超伝導単一光子検出器の光学設計方法

    山下太郎、三木茂人、寺井弘高

     More details

    Application no:2014-250561  Date applied:2014.12

    Announcement no:2016-092384  Date announced:2016.5

    Country of applicant:Domestic  

  6. 超伝導単一光子検出器および受光配線の構造決定方法

    山下太郎、三木茂人、寺井弘高、王鎮

     More details

    Application no:2013-091552  Date applied:2013.4

    Announcement no:2014-216430  Date announced:2014.11

    Country of applicant:Domestic  

  7. 超伝導単一光子検出システムおよび超伝導単一光子検出方法

    三木茂人、寺井弘高、山下太郎、牧瀬圭正、王鎮

     More details

    Application no:2012-019506  Date applied:2012.2

    Date announced:2013.8

    Country of applicant:Domestic  

  8. 超伝導単一光子検出システムおよび超伝導単一光子検出方法

    三木茂人、寺井弘高、山下太郎、王鎮

     More details

    Application no:2011-153614  Date applied:2011.7

    Announcement no:2013-019777  Date announced:2013.1

    Country of applicant:Domestic  

  9. 超伝導単一光子検出器の実装方法

    三木茂人、山下太郎、藤原幹夫、佐々木雅英、王鎮

     More details

    Application no:2010-039628  Date applied:2010.2

    Announcement no:2011-176159  Date announced:2011.9

    Country of applicant:Domestic  

  10. ジョセフソン量子計算素子及びそれを用いた集積回路

    前川禎通、山下太郎、高橋三郎

     More details

    Application no:PCT/JP2005/013585  Date applied:2005.7

    Announcement no:WO2006/011451 

    Country of applicant:Domestic  

▼display all

 

Teaching Experience (On-campus) 10

  1. 量子集積デバイス工学特論

    2020

  2. 電磁理論

    2020

  3. 量子集積デバイス工学特論

    2019

  4. 量子力学及び演習

    2019

  5. 微分積分学II

    2019

  6. 電磁理論

    2019

  7. 微分積分学II

    2018

  8. 物理学実験II

    2018

  9. 量子集積デバイス工学特論

    2018

  10. 電磁理論

    2018

▼display all