Presentations -
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半磁束量子回路のパラメータ設計指針
種村匠真, 中山彪之助, 竹下雄登, LI Feng, 田中雅光, 藤巻朗
電子情報通信学会2023年総合大会 2023.3.10
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A compact giant inductance device based on the negative flowing current across the ferromagnetic Josephson junction for superconducting electronics Invited International conference
Feng Li, Masayuki Higashi, Yuto Takeshita, Masamitsu Tanaka, and Akira Fujimaki
International Forum on Applied Superconductivity and Magnetism (IFASM Oceania 2022) 2022.12.1
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Half flux quantum circuit based on π-junctions Invited International conference
Akira Fujimaki, Feng Li, Yuto Takeshita, Masayuki Higashi, and Masamitsu Tanaka
35th International Symposium on Superconductivity (ISS 2022) 2022.12.7
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Analysis of the effect of 0-π SQUIDs for enhancing mutual coupling International conference
Masayuki Higashi, Yuto Takeshita, Kento Kato, Hinata Fujisawa, Feng Li, Masamitsu Tanaka, Taro Yamashita, and Akira Fujimaki
2022 Applied Superconductivity Conference (ASC2022) 2022.10.26
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The power efficient half-flux-quantum circuits based on π-π-π SQUIDs aiming at the control of qubit circuits at 10 mK stage International conference
Feng Li, Duong Pham, Yuto Takeshita, Masayuki Higashi, Masamitsu Tanaka, Taro Yamashita, and Akira Fujimaki
2022 Applied Superconductivity Conference (ASC2022) 2022.10.25
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Optimization of half flux quantum circuits composed of π-shift and conventional Josephson junctions International conference
Shoma Tanemura, Masamitsu Tanaka, Taro Yamashita, and Akira Fujimaki
2022 Applied Superconductivity Conference (ASC2022) 2022.10.26
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NbN-based half-flux-quantum SQUID with hybrid structures of 0- and π-junctions International conference
Taro Yamashita, Yuto Takeshita, Masamitsu Tanaka, Duong Pham, Shigeyuki Miyajima, Hirotaka Terai, and Akira Fujimaki
2022 Applied Superconductivity Conference (ASC2022) 2022.10.27
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NbN-based half-flux-quantum circuits with superconductor/insulator/ferromagnet/superconductor junctions International conference
Duong Pham, Riku Sugimoto, Kenjiro Oba, Feng Li, Yuto Takeshita, Masamitsu Tanaka, Taro Yamashita, and Akira Fujimaki
2022 Applied Superconductivity Conference (ASC2022) 2022.10.26
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Lowering latency in high-speed gate-level-pipelined single flux quantum datapath using interleaved register file Invited International conference
Ryota Kashima, Ikki Nagaoka, Tomoki Nakano, Masamitsu Tanaka, Taro Yamashita, and Akira Fujimaki
2022 Applied Superconductivity Conference (ASC2022) 2022.10.24
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Fabrication process for monolithic integration of nitride superconductor-based superconducting qubit with single flux quantum control circuit International conference
Shigeyuki Miyajima, Taro Yamashita, Masamitsu Tanaka, Naoki Takeuchi, Kunihiro Inomata, and Hirotaka Terai
2022 Applied Superconductivity Conference (ASC2022) 2022.10.26
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Design and fabrication of extremely low-power single-flux-quantum circuits toward quantum bit control International conference
Masamitsu Tanaka, Yoshihiro Kitagawa, Tetsuro Satoh, and Tsuyoshi Yamamoto
2022 Applied Superconductivity Conference (ASC2022) 2022.10.26
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Demonstration of selective access of impulse-driven, multi-bits memory based on 0-π SQUIDs International conference
Yuto Takeshita, Hinata Fujisawa, Masayuki Higashi, Feng Li, Masamitsu Tanaka, Taro Yamashita, and Akira Fujimaki
2022 Applied Superconductivity Conference (ASC2022) 2022.10.27
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A giant inductance device based on the negative flowing current across the ferromagnetic Josephson junction for superconducting electronics International conference
Feng Li, Masayuki Higashi, Yuto Takeshita, Masamitsu Tanaka, and Akira Fujimaki
15th Superconducting SFQ VLSI Workshop (SSV 2022) / 4rd Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems (QCCC 2022) 2022.9.30
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Recent progress in the development of NbN/PdNi/NbN π junctions for quantum circuits International conference
Duong Pham, Kenjiro Oba, Yuto Takeshita, Feng Li, Masamitsu Tanaka, Taro Yamashita, and Akira Fujimaki
15th Superconducting SFQ VLSI Workshop (SSV 2022) / 4rd Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems (QCCC 2022) 2022.9.30
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High-throughput single-flux-quantum circuits based on gate-level-pipelining toward artificial intelligence applications International conference
Masamitsu Tanaka, Ikki Nagaoka, Satoshi Kawakami, Teruo Tanimoto, Takatsugu Ono, Koji Inoue, and Akira Fujimaki
15th Superconducting SFQ VLSI Workshop (SSV 2022) / 4rd Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems (QCCC 2022) 2022.9.29
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Demonstration of writing operation of 0-π-SQUID-based memory cells using only impulseshaped voltage pulses International conference
Yuto Takeshita, Hinata Fujisawa, Masayuki Higashi, Feng Li, Masamitsu Tanaka, and Akira Fujimaki
15th Superconducting SFQ VLSI Workshop (SSV 2022) / 4rd Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems (QCCC 2022) 2022.9.30
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Demonstration of non-destructive readout of impulse-driven memory cell based on 0-π squids International conference
Hinata Fujisawa, Yuto Takeshita, Masayuki Higashi, Feng Li, Masamitsu Tanaka, and Akira Fujimaki
15th Superconducting SFQ VLSI Workshop (SSV 2022) / 4rd Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems (QCCC 2022) 2022.9.30
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Analysis of single-π-junction SQUIDs acting as a giant inductance International conference
Masayuki Higashi, Feng Li, Yuto Takeshita, Masamitsu Tanaka, and Akira Fujimaki
15th Superconducting SFQ VLSI Workshop (SSV 2022) / 4rd Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems (QCCC 2022) 2022.9.30
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NbNベース半磁束量子回路の実現に向けたトグルフリップフロップ回路の作製
大場絢次郎, PHAM Duong, 田中雅光, 山下太郎, 藤巻朗
第83回応用物理学会秋季学術講演会 2022.9.22
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SFIS磁性π接合に基づくアンシャントSFQ回路の特性評価
李峰, 袁磊, 竹下雄登, 東正志, 田中雅光, 藤巻朗
第83回応用物理学会秋季学術講演会 2022.9.22