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Nonequilibrium quantum thermodynamics of information processing in small scale quantum device circuits

Research Project

Project/Area Number 20H01827
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related
Research InstitutionMie University

Principal Investigator

Utsumi Yasuhiro  三重大学, 工学研究科, 准教授 (10415094)

Co-Investigator(Kenkyū-buntansha) 都倉 康弘  筑波大学, 数理物質系, 教授 (20393788)
高橋 和孝  三重大学, 工学研究科, 特任准教授(研究担当) (70415214)
Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2023: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2022: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2021: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2020: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Keywordsメゾスコピック量子輸送 / 完全計数統計理論 / 熱力学的不確定性関係・速度限界 / 計算機科学 / 情報量揺らぎ / 非平衡統計力学・揺らぎの定理 / メゾスコピック系 / 完全計数統計 / 非平衡統計力学・熱力学的不確定性関係 / 計算科学
Outline of Research at the Start

小規模な量子素子回路を対象に、熱統計力学や量子力学の物理法則が与える情報処理性能の限界を明らかにする。物理量の揺らぎ分布を扱う「完全計数統計理論」の方法に基づき、発熱・計算時間・誤り率の同時確率分布を、非平衡統計力学の定理である「揺らぎ定理」を満たすように評価する理論を構築する。そして最小発熱かつ最短計算時間または最小誤り率を実現する量子素子回路のデザインとプロトコルを明らかにすることを目的とする。短期的には①古典計算過程の計算速度分布理論の構築、②古典・量子計算過程の非断熱ダイナミクス理論の構築、③量子ブラウニアン型計算理論の構築、を目標とし、最終的に3つを統合して目的の達成を目指す。

Outline of Final Research Achievements

This study aims to explore the physical limits of the performance of small-scale solid-state quantum nano-device circuits by utilizing recent achievements in stochastic thermodynamics, such as thermodynamic uncertainty relations, speed limits, and fluctuation relations. The goal is to identify circuits and protocols that reduce heat production, computation time, and error rates. The following results were obtained: 1) For Brownian computers, it was shown that calculations can be performed without heat generation, requiring only the thermodynamic cost of resetting. An upper bound on the signal-to-noise ratio of the fluctuating computation time was derived based on the thermodynamic uncertainty relations. 2) An upper bound on errors, expressed using the Fisher information metric, was obtained for classical annealing computation. 3) The thermodynamic cost of the switching for the CMOS NAND gate was derived through the stochastic thermodynamics of computation and the fluctuation theorem.

Academic Significance and Societal Importance of the Research Achievements

過去20年にわたり、確率熱力学の概念に基づいて、メゾスコピック固体量子素子を用いた低温物理分野で、熱・情報・量子に関する非平衡量子熱統計力学的研究が進展してきた。また、量子計算機や確率ビット回路など、量子素子を集積した回路の実証も進んでいる。本研究は、量子素子の非平衡統計力学を、情報処理機能を持つ量子素子回路に拡張したという学術的意義がある。現在、半導体集積回路ではリーク電流や情報伝達に伴う発熱が問題となっているが、本研究はそれを回避し、熱揺らぎを利用する可能性を示したという点で社会的意義がある。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (70 results)

All 2024 2023 2022 2021 2020 Other

All Int'l Joint Research (7 results) Journal Article (30 results) (of which Int'l Joint Research: 8 results,  Open Access: 20 results,  Peer Reviewed: 29 results) Presentation (32 results) (of which Int'l Joint Research: 15 results,  Invited: 1 results) Book (1 results)

  • [Int'l Joint Research] テルアビブ大学(イスラエル)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] アールト大学(フィンランド)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] HQS Quantum Simulations(ドイツ)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] ルクセンブルク大学(ルクセンブルク)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Tel Aviv Univers(イスラエル)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Tel Aviv University(イスラエル)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] テルアビブ大学(イスラエル)

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Fundamental Energy Costs of Logic Operations in CMOS Circuits2024

    • Author(s)
      Utsumi Yasuhiro
    • Journal Title

      JPSJ News and Comments

      Volume: 21 Pages: 03-03

    • DOI

      10.7566/jpsjnc.21.03

    • Related Report
      2023 Annual Research Report
    • Open Access
  • [Journal Article] Shortcuts to Adiabaticity in Krylov Space2024

    • Author(s)
      Takahashi Kazutaka、del Campo Adolfo
    • Journal Title

      Physical Review X

      Volume: 14 Issue: 1 Pages: 011032-011032

    • DOI

      10.1103/physrevx.14.011032

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Adiabatic theorem for classical stochastic processes2024

    • Author(s)
      Takahashi Kazutaka
    • Journal Title

      Journal of Physics A: Mathematical and Theoretical

      Volume: 57 Issue: 13 Pages: 135002-135002

    • DOI

      10.1088/1751-8121/ad3189

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electronic and spin states at edges of finite p-orbital helical atomic chain2023

    • Author(s)
      Kato Takemitsu、Utsumi Yasuhiro、Entin-Wohlman Ora、Aharony Amnon
    • Journal Title

      The Journal of Chemical Physics

      Volume: 159 Issue: 24

    • DOI

      10.1063/5.0160051

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Symmetric-logarithmic-derivative Fisher information for kinetic uncertainty relations2023

    • Author(s)
      Nakajima Satoshi、Utsumi Yasuhiro
    • Journal Title

      Physical Review E

      Volume: 108 Issue: 5

    • DOI

      10.1103/physreve.108.054136

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Thermodynamic cost of Brownian computers in the stochastic thermodynamics of resetting2023

    • Author(s)
      Utsumi Yasuhiro、Golubev Dimitry、Peper Ferdinand
    • Journal Title

      The European Physical Journal Special Topics

      Volume: 232 Issue: 20-22 Pages: 3259-3265

    • DOI

      10.1140/epjs/s11734-023-00981-8

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Brownian Circuits: From Computation to Neural Networks2023

    • Author(s)
      Inada Akihiro、Eto Mizuki、Isokawa Teijiro、Utsumi Yasuhiro、Nakade Sho、Peper Ferdinand
    • Journal Title

      Proceedings of Second Asian Symposium on Cellular Automata Technology 2023 2023

      Volume: - Pages: 23-33

    • DOI

      10.1007/978-981-99-0688-8_3

    • ISBN
      9789819906871, 9789819906888
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Geometric Operator Quantum Speed Limit, Wegner Hamiltonian Flow and Operator Growth2023

    • Author(s)
      Hoernedal Niklas、Carabba Nicoletta、Takahashi Kazutaka、del Campo Adolfo
    • Journal Title

      Quantum

      Volume: 7 Pages: 1055-1055

    • DOI

      10.22331/q-2023-07-11-1055

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Thermodynamics of Computation for CMOS NAND Gate2023

    • Author(s)
      Yoshino Daigo、Tokura Yasuhiro
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 92 Issue: 12

    • DOI

      10.7566/jpsj.92.124004

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Universal Scaling Bounds on a Quantum Heat Current2023

    • Author(s)
      Shunsuke Kamimura, Kyo Yoshida, Yasuhiro Tokura and Yuichiro Matsuzaki
    • Journal Title

      Physical Review Letters

      Volume: 131 Issue: 9

    • DOI

      10.1103/physrevlett.131.090401

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Generalized speed limits for classical stochastic systems and their applications to relaxation, annealing, and pumping processes2023

    • Author(s)
      Takahashi Kazutaka、Utsumi Yasuhiro
    • Journal Title

      Physical Review Research

      Volume: 5 Issue: 1 Pages: 013217-013217

    • DOI

      10.1103/physrevresearch.5.013217

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Quantum lower and upper speed limits using reference evolutions2022

    • Author(s)
      Takahashi Kazutaka
    • Journal Title

      New Journal of Physics

      Volume: 24 Issue: 6 Pages: 065004-065004

    • DOI

      10.1088/1367-2630/ac7607

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dynamical invariant formalism of shortcuts to adiabaticity2022

    • Author(s)
      Takahashi Kazutaka
    • Journal Title

      Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences

      Volume: 380 Issue: 2239 Pages: 20220301-20220301

    • DOI

      10.1098/rsta.2022.0301

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Counterdiabatic driving for periodically driven open quantum systems2022

    • Author(s)
      Takahashi Kazutaka
    • Journal Title

      Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences

      Volume: 380 Issue: 2239 Pages: 20210276-20210276

    • DOI

      10.1098/rsta.2021.0276

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Spin‐Filtering in a p‐Orbital Helical Atomic Chain2022

    • Author(s)
      Utsumi Yasuhiro、Kato Takemitsu、Entin‐Wohlman Ora、Aharony Amnon
    • Journal Title

      Israel Journal of Chemistry

      Volume: 62 Issue: 11-12

    • DOI

      10.1002/ijch.202200107

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Speed limits of the trace distance for open quantum system2022

    • Author(s)
      Nakajima Satoshi、Utsumi Yasuhiro
    • Journal Title

      New Journal of Physics

      Volume: 24 Issue: 9 Pages: 095004-095004

    • DOI

      10.1088/1367-2630/ac8eca

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Spintronic reservoir computing without driving current or magnetic field2022

    • Author(s)
      T. Taniguchi, A. Ogihara, Y. Utsumi, and S. Tsunegi
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 10627-10627

    • DOI

      10.1038/s41598-022-14738-1

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Quantum-enhanced heat engine based on superabsorption2022

    • Author(s)
      Shunsuke Kamimura, Hideaki Hakoshima, Yuichiro Matsuzaki, Kyo Yoshida, and Yasuhiro Tokura
    • Journal Title

      Physical Review Letters

      Volume: 128 Issue: 18

    • DOI

      10.1103/physrevlett.128.180602

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Heat transport through a two-level system under continuous quantum measurement2022

    • Author(s)
      Yamamoto Tsuyoshi、Tokura Yasuhiro、Kato Takeo
    • Journal Title

      Physical Review B

      Volume: 106 Issue: 20

    • DOI

      10.1103/physrevb.106.205419

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Quantum Battery Based on Superabsorption2022

    • Author(s)
      Ueki Yudai、Kamimura Shunsuke、Matsuzaki Yuichiro、Yoshida Kyo、Tokura Yasuhiro
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 91 Issue: 12

    • DOI

      10.7566/jpsj.91.124002

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bifurcation-based quantum annealing with nested spins2022

    • Author(s)
      Kazutaka Takahashi
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 91 Issue: 4

    • DOI

      10.7566/jpsj.91.044003

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dynamical Lee-Yang zeros for continuous-time and discrete-time stochastic processes2022

    • Author(s)
      Hiroki Yoshida and Kazutaka Takahashi
    • Journal Title

      Physical Review E

      Volume: 105 Issue: 2

    • DOI

      10.1103/physreve.105.024133

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Asymptotic expansion of the solution of the master equation and its application to the speed limit2021

    • Author(s)
      Satoshi Nakajima and Yasuhiro Utsumi
    • Journal Title

      Physical Review E

      Volume: 104 Issue: 5

    • DOI

      10.1103/physreve.104.054139

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Coexistence of parallel and series current paths in parallel-coupled double quantum dots in nonlinear transport regime2021

    • Author(s)
      Tsuyoshi Hatano, Toshihiro Kubo, Shinichi Amaha, Yasuhiro Tokura and Seigo Tarucha
    • Journal Title

      Applied Physics Express

      Volume: 14 Issue: 10 Pages: 105001-105001

    • DOI

      10.35848/1882-0786/ac25c5

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Thermodynamics of a continuous quantum heat engine: Interplay between population and coherence2021

    • Author(s)
      Pablo Bayona-Pena and Kazutaka Takahashi
    • Journal Title

      Physical Review A

      Volume: 104 Issue: 4

    • DOI

      10.1103/physreva.104.042203

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fluctuation of information content and the optimum capacity for bosonic transport2021

    • Author(s)
      Utsumi Yasuhiro
    • Journal Title

      The European Physical Journal Special Topics

      Volume: 1 Issue: 4 Pages: 1-8

    • DOI

      10.1140/epjs/s11734-021-00074-4

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Controlling and exploring quantum systems by algebraic expression of adiabatic gauge potential2021

    • Author(s)
      Hatomura Takuya、Takahashi Kazutaka
    • Journal Title

      Physical Review A

      Volume: 103 Issue: 1

    • DOI

      10.1103/physreva.103.012220

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Comment on “Spin-orbit interaction and spin selectivity for tunneling electron transfer in DNA”2021

    • Author(s)
      Entin-Wohlman Ora、Aharony Amnon、Utsumi Yasuhiro
    • Journal Title

      Physical Review B

      Volume: 103 Issue: 7

    • DOI

      10.1103/physrevb.103.077401

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 断熱ショートカットとダイナミクスの構造2021

    • Author(s)
      鳩村拓矢、高橋和孝
    • Journal Title

      日本物理学会誌

      Volume: 76-05 Pages: 270-277

    • NAID

      130008036186

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spin selectivity through time-reversal symmetric helical junctions2020

    • Author(s)
      Utsumi Yasuhiro、Entin-Wohlman Ora、Aharony Amnon
    • Journal Title

      Physical Review B

      Volume: 102 Issue: 3 Pages: 1-17

    • DOI

      10.1103/physrevb.102.035445

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] CISS効果により有限分子鎖両端で誘起される電子状態の解析2024

    • Author(s)
      加藤健晃, 内海裕洋, Amnon Aharony, Ora Entin-Wohlman
    • Organizer
      日本物理学会 2023年春季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Quantum enhanced heat engine by superabsorption2024

    • Author(s)
      S. Kamimura, H. Hakoshima, Y. Matsuzaki, K. Yoshida, Y. Tokura
    • Organizer
      APS March meeting 2024, Minneapolis, USA
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analysis of electronic states at the ends of a finite chiral molecular chain2023

    • Author(s)
      Takemitsu Kato, Yasuhiro Utsumi, Ora Entin-Wohlman, Amnon Aharony
    • Organizer
      MRM2023/IUMRS-ICA2023, 京都
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 有限カイラル分子鎖の端における電子状態の解析2023

    • Author(s)
      加藤健晃, 内海裕洋, Ora Entin-Wohlman, Amnon Aharony
    • Organizer
      日本物理学会 第78回年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 超伝導単一電子ターンスタイル素子の完全計数統計と運動論的不確定性関係2023

    • Author(s)
      内海裕洋, Jukka P. Pekola, Dmitry S. Golubev
    • Organizer
      日本物理学会 第78回年次大会 2023年
    • Related Report
      2023 Annual Research Report
  • [Presentation] Computation time and thermodynamic uncertainty relation of Brownian circuits2023

    • Author(s)
      Yasuhiro Utsumi, Yasuchika Ito, Dimitry Golubev, Ferdinand Peper
    • Organizer
      28th International Conference on Statistical Physics, Statphys28, 東京
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spin-filtering in a p-orbital Helical Atomic Chain2023

    • Author(s)
      Takemitsu Kato, Yasuhiro Utsumi, Ora Entin-Wohlman, Amnon Aharony
    • Organizer
      Gordon Research Conference (Electron Spin Interactions with Chiral Molecules and Materials), New Hampshire, United States
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Universal scaling bounds on a quantum heat current2023

    • Author(s)
      上村俊介、吉田恭、都倉康弘
    • Organizer
      12th Workshop on Semiconductor/Superconductor Quantum Coherence effect and Quantum Information, 那須
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] CISS効果により有限分子鎖両端で誘起される電子状態の解析2023

    • Author(s)
      加藤健晃, 内海裕洋, Amnon Aharony, Ora Entin-Wohlman
    • Organizer
      日本物理学会 2023年春季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] CISS効果により有限分子鎖両端で誘起される電子状態の解析2022

    • Author(s)
      加藤 健晃, 内海裕洋, Amnon Aharony, Ora Entin-Wohlman
    • Organizer
      ISSPワークショップ「カイラル物質科学の新展開」
    • Related Report
      2022 Annual Research Report
  • [Presentation] 量子開放系におけるスピード限界:エントロピー生成と相互作用描像でのトレース距離2022

    • Author(s)
      中嶋慧, 内海裕洋
    • Organizer
      日本物理学会 2022年秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] カイラル分子の螺旋対称性とCISS効果2022

    • Author(s)
      加藤健晃, 内海裕洋, Ora Entin-Wohlman, Amnon Aharony
    • Organizer
      日本物理学会 2022年秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Computation time and thermodynamic uncertainty relation of Brownian circuits2022

    • Author(s)
      Y Utsumi, Y Ito, D Golubev, F Peper
    • Organizer
      Frontiers of Quantum and Mesoscopic Thermodynamics 2022 (FQMT'22)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ブラウニアン計算機の計算時間ゆらぎと熱力学的不確定性関係2022

    • Author(s)
      内海裕洋
    • Organizer
      日本物理学会 第77回年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Characteristics of non-adiabatic and non-Markovian pump current2022

    • Author(s)
      Yasuhiro Tokura
    • Organizer
      11th Workshop on Semiconductor/Superconductor Quantum Coherence Effect and Quantum Information
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 超吸収量子熱機関とその実装に向けた理論・数値解析2022

    • Author(s)
      上村俊介、箱嶋秀昭、松崎雄一郎、吉田恭、都倉康弘
    • Organizer
      日本物理学会 第77回年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 超吸収量子熱機関を用いた,量子バッテリー2022

    • Author(s)
      植木雄大、上村俊介、松崎雄一郎、吉田恭、都倉康弘
    • Organizer
      日本物理学会 第77回年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] An asymptotic Expansion of Solution of Master Equation and its Application to Speed Limits2021

    • Author(s)
      S. Nakajima, Y. Utsumi
    • Organizer
      International Symposium on Novel maTerials and quantum Technologies ISNTT 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spin Selectivity through Time-reversal Symmetric Helical Junctions2021

    • Author(s)
      Y. Utsumi, O. Entin-Wohlman, A. Aharony
    • Organizer
      International Symposium on Novel maTerials and quantum Technologies ISNTT 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 計算時間と発熱量との関係について:マスター方程式からのアプローチ2021

    • Author(s)
      中嶋慧, 内海裕洋
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Double quantum dot physics in a Si MOSFET2021

    • Author(s)
      Giorgos Giavaras, Keiji Ono, Yasuhiro Tokura
    • Organizer
      Workshop of Silicon Quantum Electronics 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Interaction-induced thermodynamics cycle in chiral edge channels2021

    • Author(s)
      S. Ozawa, K. Yoshida and Y. Tokura
    • Organizer
      Joint Conference: EP2DS-24/MSS-20
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 断熱条件近傍の非マルコフ的ポンプ流の特性2021

    • Author(s)
      都倉康弘
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Quantum Battery with Superabsorption Quantum Heat Engine2021

    • Author(s)
      Y. Ueki, S. Kamimura, Y. Matsuzaki, K. Yoshida, and Y. Tokura
    • Organizer
      ISNTT2021 Symposium
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantum Enhanced Heat Engine by Superabsorption2021

    • Author(s)
      S. Kamimura, H. Hakoshima, Y. Matsuzaki, K. Yoshida, and Y. Tokura
    • Organizer
      ISNTT2021 Symposium
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Temperature Dependence of Low-frequency Capacitance Due to Variablerange Hopping2021

    • Author(s)
      T. Hayashi, Y. Tokura, and K. Nishiguchi
    • Organizer
      ISNTT2021 Symposium
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ブラウニアン加算器の計算時間分布2021

    • Author(s)
      伊藤康親, 内海裕洋, Ferdinand Peper
    • Organizer
      日本物理学会 第76回年次大会(2021年)
    • Related Report
      2020 Annual Research Report
  • [Presentation] Chirality induced spin selectivity through time-reversal symmetric helical molecular junctions2021

    • Author(s)
      Yasuhiro Utsumi, Ora Entin-Wohlman, Amnon Aharony
    • Organizer
      APS March Meeting 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 数値くりこみ群によるボゾンの粒子浴に接続された超伝導量子ビットの解析2021

    • Author(s)
      寺谷義道, 内海裕洋, Dmitry S. Golubev
    • Organizer
      日本物理学会大76回年次大会 2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] 超吸収現象を用いた量子熱機関2021

    • Author(s)
      上村俊介, 箱嶋秀昭, 松崎雄一郎, 吉田恭, 都倉康弘
    • Organizer
      日本物理学会第76回年次大会 2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] 時間反転対称ならせん分子接合におけるスピンフィルター2020

    • Author(s)
      内海裕洋, O. Entin-Wohlman, A. Aharony
    • Organizer
      日本物理学会2020年秋季大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 量子ドットのsuper-Poissonian shot noiseにおけるスピン・フリップ効果を取り入れた解析解導出と数値計算マッピング2020

    • Author(s)
      高瀬恵子, 内海裕洋
    • Organizer
      日本物理学会2020年秋季大会
    • Related Report
      2020 Annual Research Report
  • [Book] 熱力学・統計力学 熱をめぐる諸相 (KS物理専門書)2023

    • Author(s)
      高橋和孝
    • Total Pages
      496
    • Publisher
      講談社
    • ISBN
      4065319013
    • Related Report
      2023 Annual Research Report

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Published: 2020-04-28   Modified: 2025-01-30  

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