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Kimura Gen  木村 元

… Alternative Names

KIMURA Gen  木村 元

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Researcher Number 80517011
Other IDs
  • ORCIDhttps://orcid.org/0000-0003-4288-2024
Affiliation (Current) 2025: 芝浦工業大学, システム理工学部, 教授
Affiliation (based on the past Project Information) *help 2024: 芝浦工業大学, システム理工学部, 教授
2018 – 2021: 芝浦工業大学, システム理工学部, 教授
2017: 芝浦工業大学, システム理工学部, 准教授
2013: 芝浦工業大学, システム工学部, 准教授
2012 – 2013: 芝浦工業大学, システム工学部, 助教
2011: 芝浦工業大学, システム理工学部, 助教
2010: 中央大学, 研究開発機構, 専任研究員
Review Section/Research Field
Principal Investigator
Basic Section 12040:Applied mathematics and statistics-related / Mathematical physics/Fundamental condensed matter physics / General mathematics (including Probability theory/Statistical mathematics)
Keywords
Principal Investigator
ベル定理 / 完全正値性 / 量子情報理論 / 量子力学の原理 / 一般確率論 / 因果不等式 / 緩和時間 / 普遍則 / 量子力学の原理的特徴づけ / 相対論的情報理論 … More / 量子力学 / 情報理論 / ベルの定理 / 量子開放系理論 / 量子力学基礎論 / 物理原理 / (量子)相関 / 量子状態スペクトル / 相関 / 量子力学の物理原理 Less
  • Research Projects

    (3 results)
  • Research Products

    (55 results)
  • Co-Researchers

    (2 People)
  •  量子論及び量子情報理論における普遍則Principal Investigator

    • Principal Investigator
      木村 元
    • Project Period (FY)
      2024 – 2028
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 12040:Applied mathematics and statistics-related
    • Research Institution
      Shibaura Institute of Technology
  •  Information theory based on general probabilistic theories and its application to the foundation of quantum mechanicsPrincipal Investigator

    • Principal Investigator
      Kimura Gen
    • Project Period (FY)
      2017 – 2021
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      Shibaura Institute of Technology
  •  On correlation in general probabilistic theories and its application to quantum information theoryPrincipal Investigator

    • Principal Investigator
      KIMURA Gen
    • Project Period (FY)
      2010 – 2013
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Shibaura Institute of Technology
      Chuo University

All 2022 2021 2020 2019 2018 2017 2014 2013 2012 2011 2010 Other

All Journal Article Presentation

  • [Journal Article] Bounding the Frobenius norm of a q-deformed commutator2022

    • Author(s)
      Dariusz Chruscinski, Gen Kimura, Hiromichi Ohno, Tanmay Singal
    • Journal Title

      Linear Algebra and its Applications

      Volume: 646 Pages: 95-106

    • DOI

      10.1016/j.laa.2022.03.021

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18107
  • [Journal Article] Constraints for the spectra of generators of quantum dynamical semigroups2021

    • Author(s)
      Dariusz Chruscinski, Ryohei Fujii, Gen Kimura, Hiromichi Ohno
    • Journal Title

      Linear Algebra and its Applications

      Volume: 630 Pages: 293-305

    • DOI

      10.1016/j.laa.2021.08.012

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18107
  • [Journal Article] Universal Constraint for Relaxation Rates for Quantum Dynamical Semigroup2021

    • Author(s)
      Dariusz Chruscinski, Gen Kimura, Andrzej Kossakowski, and Yasuhito Shishido
    • Journal Title

      Physical Review Letters

      Volume: 127 Issue: 5 Pages: 050401-050401

    • DOI

      10.1103/physrevlett.127.050401

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18107
  • [Journal Article] Entanglement extracted from vacuum into accelerated Unruh-DeWitt detectors and energy conservation2019

    • Author(s)
      Jun-ichirou Koga, Kengo Maeda, and Gen Kimura
    • Journal Title

      Physical Review D

      Volume: 100 Issue: 6 Pages: 065013-065013

    • DOI

      10.1103/physrevd.100.065013

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18107
  • [Journal Article] Quantum teleportation in vacuum using only Unruh-DeWitt detectors2018

    • Author(s)
      Jun-ichirou Koga, Gen Kimura, and Kengo Maeda
    • Journal Title

      Physical Review A

      Volume: 97 Issue: 6

    • DOI

      10.1103/physreva.97.062338

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K18107
  • [Journal Article] Universal Constraints on Relaxation Times for d-Level GKLS Master Equations2017

    • Author(s)
      Kimura, G., Ajisaka, S. & Watanabe, K.
    • Journal Title

      Open Systems and Information Dynamics

      Volume: 24 Issue: 04 Pages: 1740009-1740009

    • DOI

      10.1142/s1230161217400091

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18107
  • [Journal Article] Determining eigenvalues of a density matrix with minimal information in a single experimental setting2014

    • Author(s)
      T. Tanaka, Y. Ota, M. Kanazawa, G. Kimura, H. Nakazato, F. Nori
    • Journal Title

      Phys. Rev. A

      Volume: 89 Issue: 1

    • DOI

      10.1103/physreva.89.012117

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PLANNED-21102002, KAKENHI-PROJECT-22224007, KAKENHI-PROJECT-22540292, KAKENHI-PROJECT-22740079, KAKENHI-PROJECT-23226019
  • [Journal Article] On affine maps on non-compact convex sets and some characterizations of finite-dimensional solid ellipsoids2014

    • Author(s)
      Gen Kimura, Koji Nuida
    • Journal Title

      Journal of Geometry and Physics

      Volume: (掲載決定)

    • URL

      http://arxiv.org/abs/1012.5350

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Journal Article] 情報から生まれる量子力学2013

    • Author(s)
      木村元
    • Journal Title

      日経サイエンス

      Volume: 7 Pages: 46-53

    • Data Source
      KAKENHI-PROJECT-22740079
  • [Journal Article] 量子力学の原理探究2013

    • Author(s)
      木村元
    • Journal Title

      科学基礎論研究

      Volume: 40 Pages: 23-28

    • NAID

      110009596571

    • URL

      http://ci.nii.ac.jp/naid/110009596571

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Journal Article] On determination of the purity of density operators with a minimal measurement model2013

    • Author(s)
      Gen Kimura
    • Journal Title

      International Workshop on Quantum Information Theory and Related Topics

      Volume: 1 Pages: 66-69

    • Data Source
      KAKENHI-PROJECT-22740079
  • [Journal Article] Sufficient and Necessary Condition for Zero Quantum Entropy Rates under any Coupling to the Environment2011

    • Author(s)
      C.Rodriguez-Rosario, G.Kimura, H.Imai, A.Guzik
    • Journal Title

      Physical Review Letters

      Volume: 106

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Journal Article] On the general property of correlation2011

    • Author(s)
      Gen Kimura, Shuich Tasaki
    • Journal Title

      物性研究

      Volume: 97 Pages: 421-428

    • URL

      http://ci.nii.ac.jp/naid/110008799111

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Journal Article] HBBプロトコルのInformation-Disturbance定理による安全性評価2011

    • Author(s)
      安藤元紀, 木村元, 宮寺隆之, 今井秀樹
    • Journal Title

      2011年暗号と情報セキュリティシンポジウム(SCIS2011)予稿集

    • Data Source
      KAKENHI-PROJECT-22740079
  • [Journal Article] Distinguishability Measures and Entropies for General Probabilistic Theories2011

    • Author(s)
      G.Kimura, K.Nuida, H.Imai
    • Journal Title

      Reports on Mathematical Physics

      Volume: (掲載決定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Journal Article] Mean King問題と量子誤り訂正符号2011

    • Author(s)
      吉田雅一, 宮寺隆之, 木村元, 今井秀樹
    • Journal Title

      第34回情報理論とその応用シンポジウム(電子ファイル)

    • Data Source
      KAKENHI-PROJECT-22740079
  • [Journal Article] Mean King Problemと量子誤り訂正符号2011

    • Author(s)
      吉田雅一, 宮寺隆之, 木村元, 今井秀樹
    • Journal Title

      2011年暗号と情報セキュリティシンポジウム(SCIS2011)予稿集

    • Data Source
      KAKENHI-PROJECT-22740079
  • [Journal Article] Relation between the Dynamics of the Reduced Purity and Correlations2010

    • Author(s)
      G.Kimura, H.Ohno, M.Mosonyi
    • Journal Title

      Open System and Information Dynamics

      Volume: 17 Pages: 233-243

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Journal Article] Optimal Observables for Minimum-Error State Discrimination in General Probabilistic Theories2010

    • Author(s)
      K.Nuida, G.Kimura, T.Miyadera
    • Journal Title

      Journal of Mathematical Physics

      Volume: 51

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Journal Article] 物理原理に基づく量子ビット系の導出2010

    • Author(s)
      木村元, 縫田光司, 今井秀樹
    • Journal Title

      第33回情報理論とその応用シンポジウム(SITA2010)予稿集

    • Data Source
      KAKENHI-PROJECT-22740079
  • [Journal Article] Distinguishability measures and entropies for general probabilistic theories2010

    • Author(s)
      Gen Kimura, Koji Nuida, Hideki Imai
    • Journal Title

      Reports on Mathematical Physics

      Volume: vol.66 Issue: 2 Pages: 175-206

    • DOI

      10.1016/s0034-4877(10)00025-x

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20700017, KAKENHI-PROJECT-22740079
  • [Journal Article] Optimal observables for minimum-error state discrimination in general probabilistic theories2010

    • Author(s)
      Koji Nuida, Gen Kimura, Takayuki Miyadera
    • Journal Title

      Journal of Mathematical Physics

      Volume: vol.51 Issue: 9 Pages: 93505-93505

    • DOI

      10.1063/1.3479008

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20700017, KAKENHI-PROJECT-22740079
  • [Presentation] 非因果的局所量子論に基づく非適応測定による測定型量子計算2022

    • Author(s)
      高桑颯希, 原田悠佑, 木村元
    • Organizer
      物理学会 第77回年次大会(2021年)
    • Data Source
      KAKENHI-PROJECT-17K18107
  • [Presentation] Universal Constraints on relaxation rates for open quantum Markovian dynamics2022

    • Author(s)
      Gen Kimura
    • Organizer
      YITP international workshop on quantum information entropy in physics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18107
  • [Presentation] Universal constraint for relaxation rates of quantum dynamical semigroups II: Based on r-function approach2021

    • Author(s)
      Gen Kimura
    • Organizer
      Two-Day Workshop to celebrate the 60th anniversary of the paper on dynamical maps by E. C. G. Sudarshan, P. M. Mathews and J. Rau
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18107
  • [Presentation] Universal constraint for relaxation rates for quantum dynamical semigroup - physical manifestation of completely positive condition2021

    • Author(s)
      Gen Kimura
    • Organizer
      52 Symposium on Mathematical Physics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18107
  • [Presentation] 情報対称性の原理は量子論を特徴づけられるか?2021

    • Author(s)
      永石健人, 木村元
    • Organizer
      日本物理学会第76回年次大会(2021)
    • Data Source
      KAKENHI-PROJECT-17K18107
  • [Presentation] 測定非独立性を考慮したBell-CHSH不等式の一般化2021

    • Author(s)
      鱸優吾, 木村元
    • Organizer
      日本物理学会第76回年次大会(2021)
    • Data Source
      KAKENHI-PROJECT-17K18107
  • [Presentation] GKLSマスター方程式における緩和時間の普遍則2020

    • Author(s)
      木村元
    • Organizer
      量子論の諸問題と今後の発展
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K18107
  • [Presentation] Universal constraints on relaxation times of GKLS master equations2020

    • Author(s)
      Gen Kimura, Yasuto Shishido, Dariusz Chruscinski, Andrzej Kossakowski
    • Organizer
      "020 International Workshop on Quantum Information, Quantum Computing and Quantum Control"
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18107
  • [Presentation] 一般確率論における情報対称性の考察2020

    • Author(s)
      永石健人, 木村元
    • Organizer
      第75回年次大会(2020年)
    • Data Source
      KAKENHI-PROJECT-17K18107
  • [Presentation] 状態空間の点非対称性の情報理論的起源 一般確率論の観点から2018

    • Author(s)
      木村元, 松本啓史
    • Organizer
      日本物理学会 2018年年次大会
    • Data Source
      KAKENHI-PROJECT-17K18107
  • [Presentation] Informational origin of point-asymmetry of state space in general probabilistic theories2018

    • Author(s)
      Gen Kimura
    • Organizer
      50 Symposium on Mathematical Physics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18107
  • [Presentation] 一般確率論における情報取得量の下限2018

    • Author(s)
      深沢幸希, 木村元
    • Organizer
      日本物理学会 2018年年次大会
    • Data Source
      KAKENHI-PROJECT-17K18107
  • [Presentation] Information storing yields a point asymmetry of state space2017

    • Author(s)
      Gen Kimura
    • Organizer
      Quantum Information Theory and Mathematical Physics 2017
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18107
  • [Presentation] 操作主義的確率論に基づく量子力学の原理探求2014

    • Author(s)
      木村元
    • Organizer
      量子論の諸問題と今後の発展
    • Place of Presentation
      高エネルギー加速器研究機構
    • Year and Date
      2014-03-10
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Presentation] CHSH演算子の最大期待値とその状態依存性2014

    • Author(s)
      鈴木亜弥子,木村元
    • Organizer
      量子論の諸問題と今後の発展
    • Place of Presentation
      高エネルギー加速器研究所
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Presentation] 操作主義的確率論に基づく量子力学の原理探求2014

    • Author(s)
      木村元
    • Organizer
      量子論の諸問題と今後の発展
    • Place of Presentation
      高エネルギー加速器研究所
    • Invited
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Presentation] On determination of the purity of density operators with a minimal measurement model2013

    • Author(s)
      Gen Kimura
    • Organizer
      THE FIRST INTERNATIONAL WORKSHOP ON QUANTUM INFORMATION THEORY AND RELATED TOPICS
    • Place of Presentation
      DUY TAN UNIVERSITY
    • Invited
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Presentation] 一般確率論上の情報理論及び量子力学の原理的理解について2013

    • Author(s)
      木村元
    • Organizer
      第29回量子情報技術研究会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2013-11-18
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Presentation] 一般確率論上の情報理論及び量子力学の原理的理解について2013

    • Author(s)
      木村元
    • Organizer
      第29回量子情報技術研究会
    • Place of Presentation
      早稲田大学 理工学術院 西早稲田キャンパス
    • Invited
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Presentation] 有限次元の測定系を用いた密度演算子の固有値測定2013

    • Author(s)
      田中 亨,金沢光矩,中里 弘道,木村 元
    • Organizer
      第29回量子情報技術研究会
    • Place of Presentation
      早稲田大学 理工学術院 西早稲田キャンパス
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Presentation] The power of Entanglement in General Probabilistic Theories - On the principle of Information Causality2012

    • Author(s)
      Gen Kimura
    • Organizer
      ワークショップ「量子情報理論とその応用」
    • Place of Presentation
      立命館大学
    • Year and Date
      2012-12-15
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Presentation] 確率論から見る量子力学2011

    • Author(s)
      木村元
    • Organizer
      量子論の深化と発展
    • Place of Presentation
      東工大
    • Year and Date
      2011-09-13
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Presentation] Mean King Problemと量子誤り訂正符号2011

    • Author(s)
      吉田雅一, 宮寺隆之, 木村元, 今井秀樹
    • Organizer
      2011年暗号と情報セキュリティシンポジウム(SCIS2011)
    • Place of Presentation
      リーガロイヤルホテル小倉
    • Year and Date
      2011-01-28
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Presentation] On Basic Principles of General Probabilistic Theories2011

    • Author(s)
      Gen Kimura
    • Organizer
      Conceptual Foundations and Foils for Quantum Information Processing
    • Place of Presentation
      Perimeter Institute, Toronto, Canada
    • Year and Date
      2011-05-09
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Presentation] 量子力学の原理探究2011

    • Author(s)
      木村元
    • Organizer
      科学基礎論学会
    • Place of Presentation
      日本大学文理学部(招待講演)
    • Year and Date
      2011-11-06
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Presentation] On Basic Principles of General Probabilistic Theories2011

    • Author(s)
      Gen Kimura
    • Organizer
      Conceptual Foundations and Foils for Quantum Information Processing
    • Place of Presentation
      Perimeter Institute @ Toronto, Canada(招待講演)
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Presentation] HBBプロトコルのInformation-Disturbance定理による安全性評価2011

    • Author(s)
      安藤元紀, 木村元, 宮寺隆之, 今井秀樹
    • Organizer
      2011年暗号と情報セキュリティシンポジウム(SCIS2011)
    • Place of Presentation
      リーガロイヤルホテル小倉
    • Year and Date
      2011-01-28
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Presentation] 量子力学の物理原理を求めて2011

    • Author(s)
      木村元
    • Organizer
      量子Student Chapter 13回
    • Place of Presentation
      国立情報学研究所(NII)(招待講演)
    • Year and Date
      2011-11-10
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Presentation] 確率論から見る量子力学2011

    • Author(s)
      木村元
    • Organizer
      量子論の深化と発展
    • Place of Presentation
      東工大(招待講演)
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Presentation] 量子力学の原理探求2011

    • Author(s)
      木村元
    • Organizer
      科学基礎論学会2011年度秋の研究例会 ---代数的観点からみた量子力学の基礎---
    • Place of Presentation
      日本大学文理学部
    • Year and Date
      2011-11-06
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Presentation] 物理原理に基づく量子ビット系の導出2010

    • Author(s)
      木村元, 縫田光司, 今井秀樹
    • Organizer
      第33回情報理論とその応用シンポジウム(SITA2010)
    • Place of Presentation
      信州松代ロイヤルホテル
    • Year and Date
      2010-12-01
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Presentation] Information Theory based on General Probabilistic Theories

    • Author(s)
      Gen Kimura
    • Organizer
      ワークショップ「量子情報理論とその応用」
    • Place of Presentation
      立命館大学
    • Invited
    • Data Source
      KAKENHI-PROJECT-22740079
  • [Presentation] The power of Entanglement in General Probabilistic Theories ―On the principle of Information Causality

    • Author(s)
      Gen Kimura
    • Organizer
      ワークショップ「量子情報理論とその応用」
    • Place of Presentation
      立命館大学
    • Invited
    • Data Source
      KAKENHI-PROJECT-22740079
  • 1.  NORI Franco
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