Updated on 2025/12/16

写真a

 
YAMAMOTO KAZUKI
 
Organization
School of Science Assistant Professor
Title
Assistant Professor
Homepage
https://k-yamamoto-phys.github.io
External link

Degree

  • Ph.D., Physics ( 2023.3   Kyoto University )

Research Interests

  • 強相関系

  • 冷却原子系

  • 凝縮系理論

  • 量子開放系

Research Areas

  • Natural Science / Semiconductors, optical properties of condensed matter and atomic physics

  • Natural Science / Magnetism, superconductivity and strongly correlated systems

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

Education

  • Kyoto University   Graduate School of Science

    2020.4 - 2023.3

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  • Kyoto University   Graduate School of Science

    2018.4 - 2020.3

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  • Kyoto University   Faculty of Science

    2014.4 - 2018.3

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Research History

  • Institute of Science Tokyo   Department of Physics   Assistant Professor

    2024.10

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    Notes：Tokyo Institute of Technology and Tokyo Medical and Dental University have merged and became Institute of Science Tokyo

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  • Tokyo Institute of Technology   Department of Physics   Assistant Professor

    2023.4 - 2024.9

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  • Kyoto University   Department of Physics, Graduate School of Science   JSPS Research Fellow for Young Scientists (DC1)

    2020.4 - 2023.3

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    Country：Japan

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Professional Memberships

Committee Memberships

  • 冷却原子研究会「アトムの会」   世話人  

    2024.7   

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  • 学術変革領域研究A「極限宇宙の物理法則を創る」   第二回極限宇宙若手研究会世話人  

    2023.6 - 2024.2   

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Papers

  • Generalized Nagaoka ferromagnetism accompanied by flavor-selective Mott states in an SU(N) Fermi-Hubbard model International journal

    Jutaro Fujii, Kazuki Yamamoto, Akihisa Koga

    arXiv:2512.01264   2025.12

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

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  • Elliptical-rod geometries enhance photonic band gaps in disordered stealthy hyperuniform photonic crystals

    Kota Asakura, Kazuki Yamamoto, Akihisa Koga

    arxiv:2510.20374   2025.10

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

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  • Kondo breakdown induced by the non-Hermitian complex hybridization

    Kazuki Yamamoto, Masaya Nakagawa, Norio Kawakami

    arXiv:2510.20186   2025.10

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

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  • Itinerant ferromagnetism in an SU(3) Fermi-Hubbard model at finite temperatures: A dynamical mean-field theory study Reviewed International journal

    Juntaro Fujii, Kazuki Yamamoto, Akihisa Koga

    Physical Review B   112 ( 11 )   115136   2025.9

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：American Physical Society (APS)  

    DOI： 10.1103/vpb4-4d54

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    Other Link： http://harvest.aps.org/v2/journals/articles/10.1103/vpb4-4d54/fulltext

  • Dimensionality effect on exceptional fermionic superfluidity with spin-dependent asymmetric hopping International journal

    Soma Takemori, Kazuki Yamamoto, Akihisa Koga

    arXiv:2509.17414   2025.9

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

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  • Measurement-induced phase transitions for free fermions in a quasiperiodic potential Reviewed International journal

    Toranosuke Matsubara, Kazuki Yamamoto, Akihisa Koga

    Physical Review B   112 ( 5 )   054309   2025.8

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    Authorship：Corresponding author   Language：English   Publishing type：Research paper (scientific journal)   Publisher：American Physical Society  

    DOI： 10.1103/3zfd-3hqt

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  • Spin-deparing-induced exceptional fermionic superfluidity

    Soma Takemori, Kazuki Yamamoto, Akihisa Koga

    arxiv:2504.19525   2025.4

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

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  • Correlation versus dissipation in a non-Hermitian Anderson impurity model Reviewed

    Kazuki Yamamoto, Masaya Nakagawa, Norio Kawakami

    Physical Review B   111 ( 12 )   125157   2025.3

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

    DOI： 10.1103/PhysRevB.111.125157

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  • Measurement-induced crossover of quantum jump statistics in postselection-free many-body dynamics

    Kazuki Yamamoto, Ryusuke Hamazaki

    arXiv:2503.02418   2025.3

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

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  • Phase diagram of non-Hermitian BCS superfluids in a dissipative asymmetric Hubbard model Reviewed

    Soma Takemori, Kazuki Yamamoto, Akihisa Koga

    Physical Review B   110 ( 18 )   184518   2024.11

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

    DOI： 10.1103/PhysRevB.110.184518

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  • Theory of non-Hermitian fermionic superfluidity on a honeycomb lattice: Interplay between exceptional manifolds and Van Hove singularity Reviewed

    Soma Takemori, Kazuki Yamamoto, Akihisa Koga

    Physical Review B   109 ( 6 )   L060501   2024.2

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

    DOI： 10.1103/PhysRevB.109.L060501

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  • Point-Gap Topology of Non-Hermitian Many-Body Systems Reviewed

    Shu Hamanaka, Kazuki Yamamoto, Tsuneya Yoshida

    New Physics: Sae Mulli   73 ( 12 )   1178 - 1182   2023.12

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    Publishing type：Research paper (international conference proceedings)   Publisher：Korean Physical Society  

    DOI： 10.3938/npsm.73.1178

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  • Interaction-induced Liouvillian skin effect in a fermionic chain with a two-body loss Reviewed

    Shu Hamanaka, Kazuki Yamamoto, Tsuneya Yoshida

    Physical Review B   108 ( 15 )   155114   2023.10

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1103/PhysRevB.108.155114

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  • Localization properties in disordered quantum many-body dynamics under continuous measurement Reviewed

    Kazuki Yamamoto, Ryusuke Hamazaki

    Physical Review B   107 ( 22 )   L220201   2023.6

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    Authorship：Lead author,　Corresponding author   Publishing type：Research paper (scientific journal)  

    DOI： 10.1103/PhysRevB.107.L220201

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  • Universal description of dissipative Tomonaga-Luttinger liquids with SU(N) spin symmetry: Exact spectrum and critical exponents Reviewed

    Kazuki Yamamoto, Norio Kawakami

    Physical Review B   107 ( 4 )   045110   2023.1

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    Authorship：Lead author,　Corresponding author   Publishing type：Research paper (scientific journal)  

    DOI： 10.1103/PhysRevB.107.045110

    Web of Science

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  • Universal properties of dissipative Tomonaga-Luttinger liquids: Case study of a non-Hermitian XXZ spin chain Reviewed

    Kazuki Yamamoto, Masaya Nakagawa, Masaki Tezuka, Masahito Ueda, Norio Kawakami

    Physical Review B   105 ( 20 )   205125   2022.5

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    Authorship：Lead author,　Corresponding author   Publishing type：Research paper (scientific journal)  

    DOI： 10.1103/PhysRevB.105.205125

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  • Collective Excitations and Nonequilibrium Phase Transition in Dissipative Fermionic Superfluids Reviewed

    Kazuki Yamamoto, Masaya Nakagawa, Naoto Tsuji, Masahito Ueda, Norio Kawakami

    Physical Review Letters   127 ( 5 )   055301   2021.7

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    Authorship：Lead author,　Corresponding author   Publishing type：Research paper (scientific journal)  

    DOI： 10.1103/PhysRevLett.127.055301

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  • Rectification in nonequilibrium steady states of open many-body systems Reviewed

    Kazuki Yamamoto, Yuto Ashida, Norio Kawakami

    Physical Review Research   2 ( 4 )   043343   2020.12

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    Authorship：Lead author,　Corresponding author   Publishing type：Research paper (scientific journal)   Publisher：American Physical Society ({APS})  

    DOI： 10.1103/PhysRevResearch.2.043343

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  • Theory of Non-Hermitian Fermionic Superfluidity with a Complex-Valued Interaction Reviewed

    Kazuki Yamamoto, Masaya Nakagawa, Kyosuke Adachi, Kazuaki Takasan, Masahito Ueda, Norio Kawakami

    Physical Review Letters   123 ( 12 )   123601   2019.9

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

    Mar. 2021-Oct. 2023, Mar. 2024-Apr. 2024
    Highly Cited Paper in Web of Science Core Collection

    DOI： 10.1103/physrevlett.123.123601

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Presentations

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Awards

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Research Projects

  • 冷却原子系における非平衡強相関物理の探索と半導体量子ドットへの展開

    Grant number：25K17327  2025.4 - 2028.3

    日本学術振興会  科学研究費助成事業  若手研究

    山本 和樹

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    Authorship：Principal investigator  Grant type：Competitive

    Grant amount：\4810000 （ Direct Cost: \3700000 、 Indirect Cost：\1110000 ）

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  • 非平衡開放系における強相関物理の開拓

    Grant number：23K19031  2023.8 - 2025.3

    日本学術振興会  科学研究費助成事業  研究活動スタート支援

    山本 和樹

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    Grant amount：\2860000 （ Direct Cost: \2200000 、 Indirect Cost：\660000 ）

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Teaching Experience

  • Exercises in Classical Mechanics

    2024 - 2025 Institution：Tokyo Institute of Technology

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  • Quantum Mechanics II (Exercise)

    2024 - 2025 Institution：Tokyo Institute of Technology

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  • Introduction to Quantum Mechanics (Exercise)

    2024 Institution：Tokyo Institute of Technology

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  • Electromagnetism III (Exercise)

    2023 - 2025 Institution：Tokyo Institute of Technology

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  • Statistical Mechanics II (Exercise)

    2023 Institution：Tokyo Institute of Technology

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  • Electromagnetism II (Exercise)

    2023 Institution：Tokyo Institute of Technology

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