Updated on 2024/05/01

写真a

 
Hashimoto Kazunari
 
Organization
Graduate Faculty of Interdisciplinary Research Faculty of Engineering Electrical and Electronic Information Engineering (Electronics and Electrical Engineering) Associate Professor
Title
Associate Professor

Research History

  • University of Yamanashi   Graduate faculty of interdisciplinary research, University of Yamanashi   Assistant Professor

    2016.4

  • University of Yamanashi   Graduate faculty of interdisciplinary research, University of Yamanashi   Assistant Professor

    2015.3 - 2016.3

Education

  • Osaka Prefecture University   Graduate school of science   Department of physical science

    2012.4 - 2015.3

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    Country: Japan

    Notes: Doctor of Philosophy in Physics

    Course: Doctor later

  • Osaka Prefecture University   Graduate school of science   Department of physical science

    2010.4 - 2012.3

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    Country: Japan

    Course: Doctor prophase

  • Osaka Prefecture University   School of Science   Department of Physical Science

    2006.4 - 2010.3

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    Country: Japan

Degree

  • Doctor of Philosophy in Physics ( 2015.3   Osaka Prefecture University )

Research Areas

  • Natural Science / Mathematical physics and fundamental theory of condensed matter physics

Research Interests

  • Spintronics

  • Nonequilibrium statistical mechanics

  • Quantum transport

Subject of research

  • Electron transport in mesoscopic systems

  • Spintronics

  • Quantum thermodynamics

  • Physics in non-Hermitian quantum systems

Research Projects

  • 量子協同現象を利用した巨視的量子熱機関の理論

    2022.4 - 2025.3

    若手研究

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    Authorship:Principal investigator  Type of fund::Science research expense

  • 量子可逆性を利用した微小熱機関の有限時間操作プロトコル構築に関する研究

    2022.4 - 2025.3

    内山智香子

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    Authorship:Coinvestigator(s)  Type of fund::Science research expense

  • 開放量子系の非エルミート縮退点を活用した新奇なトポロジカル量子ポンプの理論構築

    2019.4 - 2022.3

    若手研究

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    Authorship:Principal investigator  Type of fund::Science research expense

Papers

  • Effect of Quantum Coherence on Landauer’s Principle Reviewed

    Kazunari Hashimoto, Chikako Uchiyama

    Entropy   2022.4

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.3390/e24040548

  • Non-Markovian effect on quantum Otto engine: Role of system-reservoir interaction Reviewed

    Yuji Shirai, Kazunari Hashimoto, Ryuta Tezuka, Chikako Uchiyama, and Naomichi Hatano

    Physical Review Research   2021.4( ISSN:2643-1564 )

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevResearch.3.023078

  • Lower bounds for the mean dissipated heat in an open quantum system Reviewed

    Kazunari Hashimoto, Bassano Vacchini, Chikako Uchiyama

    PHYSICAL REVIEW A   2020.5( ISSN:2469-9926 )

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevA.101.052114

  • Nonadiabaticity in Quantum Pumping Phenomena under Relaxation Reviewed

    Kazunari Hashimoto, Chikako Uchiyama

    Entropy   2019.8( ISSN:1099-4300 )

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

  • Spin backflow: A non-Markovian effect on spin pumping Reviewed

    Kazunari Hashimoto, Gen Tatara, Chikako Uchiyama

    PHYSICAL REVIEW B   2019.5( ISSN:2469-9950 )

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

  • Microscopic description of irreversibility in quantum Lorentz gas by complex spectral analysis of the Liouvillian outside the Hilbert space Reviewed

    Tomio Petrosky, Kazunari Hashimoto, Kazuki Kanki, Satoshi Tanaka

    CHAOS   2017.10( ISSN:1054-1500 )

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Nonadiabaticity in spin pumping under relaxation Reviewed

    Kazunari Hashimoto, Gen Tatara, Chikako Uchiyama

    PHYSICAL REVIEW B   2017.8( ISSN:2469-9950 )

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

  • Spontaneous breaking of a PT-symmetry in the Liouvillian dynamics at a non-Hermitian degeneracy point Reviewed

    Non-Hermitian Hamiltonians in Quantum Physics   289 - 304   2016.6( ISSN:0930-8989 )

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    Language:English  

  • Physical aspect of exceptional point in the Liouvillian dynamics for a quantum Lorentz gas Reviewed

    Non-Hermitian Hamiltonians in Quantum Physics   263 - 279   2016.6

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    Authorship:Lead author   Language:English  

  • Microscopic description of quantum Lorentz gas and extension of the Boltzmann equation to entire space-time scale Reviewed Major achievement

    Physical Review E   93   2016.2

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    Authorship:Lead author   Language:English  

  • On the effect of exceptional points in the Liouvillian dynamics of a 1D quantum Lorentz gas Reviewed

    Progress of Theoretical and Experimental Physics   2016   2016( ISSN:2050-3911 )

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    Authorship:Lead author   Language:English  

  • Non-divergent representation of a non- hermitian operator near the exceptional point with application to a quantum Lorentz gas Reviewed

    Progress of Theoretical and Experimental Physics   2015   2015.2

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    Authorship:Lead author   Language:English  

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Presentations

  • 2重量子ドット系の非断熱量子ポンピングに対するリウビリアン例外点の影響

    橋本一成

    日本物理学会2024年春季大会  2024.3 

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    Event date: 2024.3

    Language:Japanese   Presentation type:Oral presentation(general)  

    Venue:オンライン  

  • Signature of Liouvillian exceptional point in stationary current noise International conference

    Kazunari Hashimoto

    APS March Meeting 2024  2024.3 

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    Event date: 2024.3

    Language:English   Presentation type:Oral presentation(general)  

    Venue:Minneapolis   Country:United States  

  • メゾスコピック系の非平衡定常流に対する リウビリアン例外点の影響

    橋本一成

    日本物理学会第78回年次大会  2023.9 

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    Event date: 2023.9

    Language:Japanese   Presentation type:Oral presentation(general)  

    Venue:仙台  

  • Signature of Liouvillian exceptional point in stationary current noise International conference

    Kazunari Hashimoto

    20th International Workshop on Pseudo-Hermitian Hamiltonians in Quantum Physics  2023.8 

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    Event date: 2023.7 - 2023.8

    Language:English   Presentation type:Oral presentation(general)  

    Venue:Istanbul   Country:Turkey  

  • スピンポンピングに対する電子間相互作用の影響

    橋本一成

    日本物理学会2023年春季大会  2023.3 

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    Event date: 2023.3

    Language:Japanese   Presentation type:Oral presentation(general)  

    Venue:オンライン  

  • Non-adiabatic spin pumping driven by a rotating magnetic field Invited International conference

    Kazunari Hashimoto

    International Workshop on Physics and Chemistry of Electronic Materials  2022.12 

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    Event date: 2022.12

    Language:English   Presentation type:Oral presentation(general)  

    Venue:Osaka Metropolitan University  

  • 回転磁場による非断熱スピンポンピング

    橋本一成

    日本物理学会2022年秋季大会  2022.9 

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    Event date: 2022.9

    Language:Japanese   Presentation type:Oral presentation(general)  

    Venue:東京工業大学  

  • 熱的量子情報消去に対する量子コヒーレンスの影響

    橋本一成、内山智香子

    日本物理学会第77回年次大会  2022.3 

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    Event date: 2022.3

    Language:Japanese   Presentation type:Oral presentation(general)  

  • Non-adiabatic spin pumping induced by periodic magnetic field: a master equation approach Invited International conference

    Kazunari Hashimoto

    REIMEI Workshop on “Open quantum mechanics in nuclear, hadron and condensed-matter systems”  2022.2 

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    Event date: 2022.2

    Language:English   Presentation type:Oral presentation(invited, special)  

  • メゾスコピック系の電流ノイズに対する例外点の影響

    橋本一成

    日本物理学会2021年秋季大会  2021.9 

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    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation(general)  

  • 環境ノイズを活用した量子エネルギー輸送制御

    田之口美秋、橋本一成、内山智香子

    日本物理学会第76回年次大会  2021.3 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation(general)  

  • 非断熱電子ポンピングに対する例外点の影響

    橋本一成

    日本物理学会第76回年次大会  2021.3 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation(general)  

  • 共通熱浴を介したスピン間の同期現象―複素スペクトル解析―

    加藤光生、橋本一成、内山智香子

    日本物理学会第76会年次大会  2021.3 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation(general)  

  • 共通熱浴を介した複数スピン群間の同期現象

    加藤光生、橋本一成、内山智香子

    日本物理学会2020年秋季大会  2020.9 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation(general)  

  • 2準位系を介した電子輸送における輸送経路干渉と例外点

    橋本一成

    日本物理学会2020年秋季大会  2020.9 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation(general)  

  • Spin backflow: a non-Markovian effect on spin pumping International conference

    Kazunari Hashimoto, Gen Tatara, Chikako Uchiyama

    6th International Workshop on Statistical Physics and Mathematics for Complex Systems  2020.1 

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    Event date: 2020.1

    Language:English   Presentation type:Oral presentation(general)  

  • Non-Markovian effect on spin and charge pumping International conference

    Kazunari Hashimoto, Chikako Uchiyama

    Quantum Information Processing in Non-Markovian Quantum Complex Systems  2019.12 

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    Event date: 2019.12

    Language:English   Presentation type:Poster presentation  

  • Energy transport under quantum environmental engineering International conference

    Yuki Kawamura, Kazunari Hashimoto, Chikako Uchiyama

    International Symposium on Hybrid Quantum Systems 2019  2019.12 

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    Event date: 2019.12

    Language:English   Presentation type:Poster presentation  

  • Non-adiabatic electron pumping by bias voltage modulation International conference

    Kazunari Hashimoto, Chikako Uchiyama

    International Symposium on Hybrid Quantum Systems 2019  2019.12 

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    Event date: 2019.12

    Language:English   Presentation type:Poster presentation  

  • Interaction effect on spin pumping under magnetic precession International conference

    Haruyuki Yamamoto, Kazunari Hashimoto, Chikako Uchiyama

    International Symposium on Hybrid Quantum Systems 2019  2019.12 

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    Event date: 2019.12

    Language:English   Presentation type:Poster presentation  

  • 共通の熱浴と相互作用する2種類のスピン系間での量子情報伝送

    加藤光生, 橋本一成, 内山智香子

    日本物理学会2019年秋季大会  2019.9 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Poster presentation  

  • 非断熱スピンポンピングに対する クーロン相互作用の影響

    山本陽之, 橋本一成 ,内山智香子

    日本物理学会2019年秋季大会  2019.9 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation(general)  

  • 電位の連続周期変調による非断熱電子ポンピング

    橋本一成, 内山智香子

    日本物理学会2019年秋季大会  2019.9 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation(general)  

  • Spin backflow: a non-Markovian effect on spin pumping International conference

    Kazunari Hashimoto, Gen Tatara, Chikako Uchiyama

    Frontiers of Quantum and Mesoscopic Thermodynamics  2019.7 

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    Event date: 2019.7

    Language:English   Presentation type:Poster presentation  

  • 量子的な環境影響下でのエネルギー伝送効率の温度依存性

    川村侑己, 橋本一成, 内山智香子

    日本物理学会第74回年次大会  2019.3 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation(general)  

  • 量子ドット系でのスピン流生成に対するクーロン相互作用の影響:完全計数統計を用いた解析

    山本陽之, 橋本一成, 内山智香子

    日本物理学会第74回年次大会  2019.3 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Poster presentation  

  • 動的磁化を有する量子ドットを用いたスピン流制御の理論研究

    古屋雄涼, 橋本一成, 内山智香子

    日本物理学会第74回年次大会  2019.3 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation(general)  

  • 量子情報消去に伴うエネルギー散逸の2つの下限:スピンーボゾンモデルにおける比較

    橋本一成, Bassano Vacchini, 内山智香子

    日本物理学会第74回年次大会  2019.3 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation(general)  

  • 非マルコフ効果を考慮した量子熱機関のダイナミクス

    手塚隆太, 橋本一成, 羽田野直道, 内山智香子

    日本物理学会第74回年次大会  2019.3 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation(general)  

  • 動的磁化を有する量子ドットを介したスピン流制御の理論

    古屋 雄涼、◯橋本 一成、内山 智香子

    応用物理学会春季学術講演会  2019.3 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Poster presentation  

  • Non-Markovian effect on spin pumping International conference

    K. Hashimoto, G. Tatara, C. Uchiyama

    Solid State Devices and Materials  2018.9 

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    Event date: 2018.9

    Language:English   Presentation type:Poster presentation  

  • 量子論的な環境制御下でのエネルギー伝送効率

    川村侑己, 橋本一成, 内山智香子

    日本物理学会2018年秋季大会  2018.9  日本物理学会

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    Event date: 2018.9

    Language:Japanese   Presentation type:Poster presentation  

  • 開放量子系ダイナミクスとランダウアーの原理

    橋本一成,内山智香子

    日本物理学会2018年秋季大会  2018.9  日本物理学会

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    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation(general)  

  • 量子オットーエンジンにおける非マルコフ効果の影響

    手塚隆太, 橋本一成, 羽田野直道, 内山智香子

    日本物理学会2018年秋季大会  2018.9  日本物理学会

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    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation(general)  

  • スピンポンピングに対するクーロン相互作用の影響

    山本陽之, 橋本一成, 内山智香子

    日本物理学会2018年秋季大会  2018.9  日本物理学会

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    Event date: 2018.9

    Language:Japanese   Presentation type:Poster presentation  

  • 量子ドット系の複数パラメータ同時変調によるスピン流制御

    古屋雄涼, 橋本一成, 内山智香子

    日本物理学会2018年秋季大会  2018.9  日本物理学会

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    Event date: 2018.9

    Language:Japanese   Presentation type:Poster presentation  

  • Spin backflow: a non-Markovian effect on spin pumping International conference

    50 Symposium on Mathematical Physics  2018.6 

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    Event date: 2018.6

    Language:English   Presentation type:Poster presentation  

  • 磁化回転による電子流のスピン偏極制御

    古屋雄涼, 橋本一成, 内山智香子

    日本物理学会第73回年次大会  2018.3 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Poster presentation  

  • 環境系のエンジニアリングによるエネルギー伝送 環系配置の場合

    今澤舜, 手塚隆太, 橋本一成, 内山智香子

    日本物理学会第73回年次大会  2018.3 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation(general)  

  • スピンポンピングにおける非マルコフ効果

    橋本一成, 多々良源, 内山智香子

    日本物理学会第73回年次大会  2018.3 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation(general)  

  • Non-Markovian dynamics of energy flow

    手塚隆太, 橋本一成, 内山智香子

    日本物理学会第73回年次大会  2018.3 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation(general)  

  • スピンポンピングに対する非マルコフダイナミクスの影響

    橋本一成, 多々良源, 内山智香子

    応用物理学会春季学術講演会  2018.3 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation(general)  

  • Spin pumping under relaxation: beyond Markovian approximation International conference

    Kazunari Hashimoto, Gen Tatara, Chikako Uchiyama

    APS March Meeting 2018  2018.3 

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    Event date: 2018.3

    Language:English   Presentation type:Oral presentation(general)  

  • エネルギー流に対する非マルコフ的影響

    手塚隆太, 橋本一成, 内山智香子

    日本物理学会2017年秋季大会  2017.9 

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    Event date: 2017.9

    Language:Japanese   Presentation type:Poster presentation  

  • スピンポンピングにおける非断熱効果の役割

    橋本一成, 多々良源, 内山智香子

    日本物理学会2017年秋季大会  2017.9 

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation(general)  

  • Nonadiabatic effect on spin pumping International conference

    Kazunari Hashimoto

    APS March Meeting  2017.3 

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    Event date: 2017.3

    Language:English   Presentation type:Oral presentation(general)  

    Venue:New Orleans, USA  

  • 環境の影響下におけるエネルギー伝送ダイナミクス

    今澤舜

    日本物理学会2016年秋季大会  2016.9 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Poster presentation  

    Venue:金沢  

  • スピンポンピングの微視的モデル

    橋本一成

    日本物理学会2016年秋季大会  2016.9 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation(general)  

    Venue:金沢  

  • Microscopic description of irreversible processes in quantum Lorentz gas with resonance state of the Liouvillian International conference

    Kazunari Hashimoto

    Resonance 16  2016 

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    Event date: 2016

    Language:English   Presentation type:Oral presentation(general)  

    Venue:Osaka, Japan  

  • 1次元量子ローレンツ気体に関するリウビリアンの複素スペクトルの分岐構造と非流体力学状況 における輸送過程の関係

    橋本一成,神吉一樹,田中智,Tomio Petrosky

    2015.9  日本物理学会

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    Event date: 2015.9

    Language:Japanese   Presentation type:Oral presentation(general)  

    Venue:関西大学千里山キャンパス  

  • Complex spectrum of the Liouvillian and transport process in one-dimensional quantum Lorentz gas International conference

    Kazunari Hashimoto

    PHHQP2015  2015 

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    Event date: 2015

    Language:English   Presentation type:Poster presentation  

    Venue:Palermo, Italy  

  • 非流体力学的状況での時間発展におけるリウビリ演算子のJordanブロック構造の役割

    橋本一成,神吉一樹,Tomio Petrosky,三浦慎平,田中智

    2014.9  日本物理学会

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    Event date: 2014.9

    Language:Japanese   Presentation type:Oral presentation(general)  

    Venue:中部大学春日井キャンパス  

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Teaching Experience (On-campus)

  • Career Management

    2023Year

  • Linear Algebra I Major achievement

    2023Year

  • Complex Analysis Major achievement

    2023Year

  • 量子工学特論

    2019Year  Type of subject:Master's (Graduate School)

  • 基礎物理学II

    2019Year  Type of subject:Professional education (undergraduate)

  • 基礎解析学

    2019Year  Type of subject:Professional education (undergraduate)

  • 線形代数学I

    2019Year  Type of subject:Professional education (undergraduate)

  • 基礎物理学Ⅱ

    2017Year  Type of subject:Professional education (undergraduate)

  • 基礎解析学

    2017Year  Type of subject:Professional education (undergraduate)

  • 線形代数学Ⅰ

    2017Year  Type of subject:Professional education (undergraduate)

  • 基礎解析学

    2016Year  Type of subject:Professional education (undergraduate)

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Guidance results

  • 2023

    Type:Undergraduate (Major A course)graduation thesis guidance

    Number of people receiving guidance :3people 

  • 2021

    Type:Undergraduate (Major A course)graduation thesis guidance

    Number of people receiving guidance :1people 

  • 2020

    Type:Undergraduate (Major A course)graduation thesis guidance

    Number of people receiving guidance :1people 

  • 2020

    Type:Master's (Major B course)dissertations guidance

    Number of people receiving guidance :2people 

  • 2019

    Type:Undergraduate (Major A course)graduation thesis guidance

    Number of people receiving guidance :1people 

  • 2019

    Type:Master's (Major B course)dissertations guidance

    Number of people receiving guidance :2people 

  • 2018

    Type:Undergraduate (Major A course)graduation thesis guidance

    Number of people receiving guidance :5people 

  • 2018

    Type:Master's (Major B course)dissertations guidance

    Number of people receiving guidance :2people 

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Professional Memberships

  • American Physical Society

    2015

  • Japan physical society

    2011

Committee Memberships

  • 日本物理学会   領域11運営委員  

    2018.4 - 2019.3   

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    Committee type:Society