Presentations -
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接合付加による半磁束量子回路の低消費エネルギー化
藤巻朗, 李峰, 竹下雄登, 長谷川大輝, 佐野京佑, 田中雅光, 山下太郎
第67回応用物理学会春季学術講演会 2020.3.14
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半磁束量子回路の実証に向けた動作解析
長谷川大輝, 竹下雄登, 李峰, 佐野京佑, 田中雅光, 山下太郎, 藤巻朗
第67回応用物理学会春季学術講演会 2020.3.14
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4.2Kで動作するSFQアニーラに向けたπ接合を用いたSQUIDの解析
東正志, 長谷川大輝, 竹下雄登, LiFeng, 田中雅光, 山下太郎, 藤巻朗
第67回応用物理学会春季学術講演会 2020.3.14
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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, 加藤悠輝, 田中雅光, 山下太郎, 藤巻朗
第67回応用物理学会春季学術講演会 2020.3.14
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Development of gate-level-pipelined SFQ circuits toward ultra-high-speed cryogenic computing Invited International conference
Masamitsu Tanaka, Ikki Nagaoka, Koki Ishida, Kyosuke Sano, Taro Yamashita, Takatsugu Ono, Koji Inoue, Akira Fujimaki
13th Superconducting SFQ VLSI Workshop (SSV 2020)
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Development of 50-GHz, high-throughput rapid single-flux-quantum circuits toward ultra-fast, energy-efficient computing Invited International conference
Masamitsu Tanaka, Ikki Nagaoka, Kyosuke Sano, Taro Yamashita, Koki Ishida, Takatsugu Ono, Koji Inoue, Akira Fujimaki
10th Asian Conference on Applied Superconductivity and Cryogenics (ACASC), 2nd International Cryogenic Materials Conference in Asia (Asian-ICMC), and CSSJ Joint Conference
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単一磁束量子回路の現状と将来展望 ～高速性と低エネルギー性を如何に両立するか～
田中雅光
応用物理学会超伝導分科会第60回研究会
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π-shifted SQUID based circuits and applications for classical computing and beyond International conference
Masamitsu Tanaka, Yuto Takeshita, Daiki Hasegawa, Feng Li, Kyosuke Sano, Taro Yamashita, Akira Fujimaki
1st Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems (QCCC 2019)
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Study on superconductor nano-structured line drivers in random access memories
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Numerical analysis of low-power logic family based on half flux quantum using π-shifted Josephson junctions International conference
Masamitsu Tanaka, Tomohiro Kamiya, Yuto Takeshita, Yuta Yoshinomoto, Daiki Hasegawa, Kyosuke Sano, Taro Yamashita, Akira Fujimaki
17th International Superconductive Electronics Conference (ISEC 2019)
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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）
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Study on superconductor low-energy particle detectors for measurement of angular correlation between neutrino and electron in beta decay
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High-speed operation of datapath for bit-parallel single-flux-quantum microprocessors
Yuki Hatanaka, Ikki Nagaoka, Yuichi Matsui, Koki Ishida, Kyosuke Sano, Masamitsu Tanaka, Takatsugu Ono, Koji Inoue, Akira Fujimaki
2016 IEICE General Conference
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Design of superconducting digital circuits composed of π-shifted Josephson junctions
Tomohiro Kamiya, Soya Taniguchi, Kyosuke Sano, Masamitsu Tanaka, Akira Fujimaki
The 65th Japan Society of Applied Physics Spring Meeting
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Design and fabrication of ferromagnetic matrix memory and readout circuit with adiabatic quantum flux parametrons
Hayato Iwashita, Soya Taniguchi, Haruki Kato, Kyosuke Sano, Masamitsu Tanaka, Akira Fujimaki
The 65th Japan Society of Applied Physics Spring Meeting
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Fabrication of nanocryotron and evaluation of the static characteristics
Kyohei Maruyama, Masato Suzuki, Kyosuke Sano, Taro Yamashita, Masamitsu Tanaka, Ali Bozbey, Akira Fujimaki, Masumi Inoue
The 65th Japan Society of Applied Physics Spring Meeting
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Superconducting phase engineering in flux-quantum-based circuits for higher performances
Akira Fujimaki, Soya Taniguchi, Masamitsu Tanaka
2018 Annual Meeting of the IEEJ
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Power conversion efficiency of superconductor rectifier International conference
Soya Taniguchi, Haruki Kato, Tomohiro Kamiya, Hayato Iwashita, Kyosuke Sano, Masamitsu Tanaka, Akira Fujimaki
11th Superconducting SFQ VLSI Workshop (SSV 2018) / 6th CRAVITY Symposium
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AQFP readout for ferromagnetic matrix memory International conference
Hayato Iwashita, Soya Taniguchi, Haruki Kato, Kyosuke Sano, Masamitsu Tanaka, Akira Fujimaki
11th Superconducting SFQ VLSI Workshop (SSV 2018) / 6th CRAVITY Symposium
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Study on operation principle of nanocryotrons International conference
Kyohei Maruyama, Masato Suzuki, Naoki Kondo, Kyosuke Sano, Masamitsu Tanaka, Masumi Inoue, Akira Fujimaki
11th Superconducting SFQ VLSI Workshop (SSV 2018) / 6th CRAVITY Symposium