Li Feng

リフェン | Li Feng

Affiliation and department：

Research field (1)： Electronic devices and equipment

Research keywords (4)： superconducting novel device , superconductor electronics , superconducting spin electronics , magnetic Josephson

Research theme for competitive and other funds (2)：

2023 - 2025 Giant Inductance Device based on Ferromagnetic pi Josephson Junctions for Increasing the Integration of Superconductor Digital Circuits
2020 - 2022 Research on Intrinsic Mechanism of True Random Number Generation for Absolutely Secure Communications by Using Half Flux Quantum Circuit

Papers (15)：

Feng Li, Masayuki Higashi, Taichi Sato, Masamitsu Tanaka, Akira Fujimaki. Intrinsic superconducting phase battery. Applied Physics Letters. 2024. 124. 22
Duong Pham, Feng Li, Kenjiro Oba, Yuto Takeshita, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki. NbN-based tunnel-type π-junctions for low-power half-flux-quantum circuits. Superconductor Science and Technology. 2024. 37. 5. 055004-055004
Feng Li, Duong Pham, Yuto Takeshita, Masayuki Higashi, Taro Yamashita, Masamitsu Tanaka, Akira Fujimaki. Energy efficient half-flux-quantum circuit aiming at milli-kelvin stage operation. Superconductor Science and Technology. 2023. 36. 10. 105006-105006
Masayuki Higashi, Yuto Takeshita, Kento Kato, Hinata Fujisawa, Feng Li, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki. Analysis of the Effect of 0-π SQUIDs for Enhancing Mutual Coupling. IEEE Transactions on Applied Superconductivity. 2023. 33. 5. 1-5
Shoma Tanemura, Yuto Takeshita, Feng Li, Toranosuke Nakayama, Masamitsu Tanaka, Akira Fujimaki. Optimization of Half-Flux-Quantum Circuits Composed of π-Shift and Conventional Josephson Junctions. IEEE Transactions on Applied Superconductivity. 2023. 33. 5. 1-5

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Patents (2)：

Lectures and oral presentations (19)：

接合を用いた超伝導全波整流器の実証
(第84 回応用物理学会秋季学術講演会 2023)
接合を用いた任意位相器に基づく超伝導ダイオードの実証
(第70 回応用物理学会秋季学術講演会 2023)
Field Free Superconducting Diode Effect with π-JJ-based Arbitrary Phase Shifter”
(16th European Conference on Applied Superconductivity (EUCAS 2023) 2023)
A Compact Giant Inductance Device Based on the Negative Flowing Current Across the Ferromagnetic Josephson Junction for Superconducting Electronics
(International Forum on Applied Superconductivity and Magnetism (IFASM Oceania 2022) 2022)
π-π-π SQUIDs: The Switching Element of HFQ Circuits Operating at mK
(第69 回応用物理学会春季学術講演会 2022)

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Education (1)：

2014 - 2019 Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences

Work history (2)：

Awards (1)：

Association Membership(s) (1)：

Japan Society of Applied Physics

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