発表
今後の発表
- 1.
- 2.
国際会議
招待講演
- 3.
"Towards postselection-free measurement-induced phenomena in quantum many-body dynamics"
Kazuki Yamamoto
2025 Tokyo-Beijing-Sendai Joint Workshop on Quantum Matter @ Tohoku University, Oct. 2025
- 2.
"Finite-size scaling in a non-Hermitian XXZ spin chain"
Kazuki Yamamoto
Numerical Methods in Theoretical Physics @ Asia Pacific Center for Theoretical Physics, Korea (hybrid), May 2022
- 1.
"Theory of collective excitations and nonequilibrium phase transition in dissipative fermionic superfluids"
Kazuki Yamamoto, Masaya Nakagawa, Naoto Tsuji, Masahito Ueda, and Norio Kawakami
口頭発表
- 17.
"Measurement-induced crossover of quantum jump statistics in postselection-free many-body dynamics"
Kazuki Yamamoto
Beyond Linearlity: Frontiers in Non-Hermitian Many-Body Physics @ Erice, Sicily, Italy, Dec. 2025
- 16.
"Correlation versus dissipation in a dissipative Anderson impurity model"
Kazuki Yamamoto
International Conference on Strongly Correlated Electron Systems 2025 @ Montréal, Canada, Jul., 2025
- 15.
"Strong correlation effects on Kondo physics in a dissipative Anderson model"
Kazuki Yamamoto
APS Joint March & April Meeting: Global Physics Summit 2025 (Focus sesssion: Open Quantum Systems III) @ Anaheim Convention Center, California, United States, Mar. 20, 2025
- 14.
"Non-Hermitian Kondo effect and valence fluctuations in dissipative Anderson impurity models"
Kazuki Yamamoto
ISSP Theory mini-Workshop "Correlated Quantum Materials + beyond" (CQM+b2024) @ ISSP, Univ. Tokyo, Nov. 20, 2024
- 13.
"Dynamics and steady-state properties in monitored many-body localized systems"
Kazuki Yamamoto
Quantum Simulation of Novel Phenomena with Ultracold Atoms and Molecules @ Kyoto, Apr. 2024
- 12.
"Entanglement phase transition under continuously monitored dynamics in many-body localized systems "
Kazuki Yamamoto
12th Nonequibilrium Quantum Workshop @ Kravavec, Slovenia, Dec. 2023
- 11.
"Entanglement phase transitions in many-body localized systems under continuous measurement"
Kazuki Yamamoto
Workshop on Criticality, Dynamics, and Nonequilibrium Behavior in Quantum Systems @ University of Évora, Portugal, Oct. 2023
- 10.
"Measurement-induced phase transitions in disordered quantum many-body dynamics under continuous monitoring"
Kazuki Yamamoto
Workshop on Dynamics of Monitored Quantum Many-Body Systems @ International Centre for Theoretical Physics, Trieste, Italy, Aug. 2023
- 9.
"Localization properties in disordered quantum many-body dynamics under continuous measurement"
Kazuki Yamamoto
28th International Conference on Statistical Physics @ Tokyo, Aug. 2023
- 8.
"Universal properties of dissipative Tomonaga-Luttinger liquids with SU(N) spin symmetry"
Kazuki Yamamoto and Norio Kawakami
American Physical Society March Meeting 2023 (Open quantum system I) @ Las Vegas, Mar. 2023
- 7.
"Universal properties of dissipative Tomonaga-Luttinger liquids with and without internal symmetry"
Kazuki Yamamoto
Trends in the Theory of Quantum Materials 2022 (Swiss-Japan workshop 2022) @ ETH Zurich, Switzerland, Oct. 2022
- 6.
"Universal properties of dissipative Tomonaga-Luttinger liquids: Case study of a non-Hermitian XXZ spin chain"
Kazuki Yamamoto, Masaya Nakagawa, Masaki Tezuka, Masahito Ueda, and Norio Kawakami
29th International Conference on Low Temperature Physics @ Hokkaido, Aug. 2022
- 5.
"Collective excitations and nonequilibrium phase transition in dissipative fermionic superfluids"
Kazuki Yamamoto, Masaya Nakagawa, Naoto Tsuji, Masahito Ueda, and Norio Kawakami
Ultracold Atoms Japan 2022 @ Okinawa Institute of Science and Technology, Okinawa, Apr. 2022
- 4.
"Universal properties of dissipative Tomonaga-Luttinger liquids"
Kazuki Yamamoto, Masaya Nakagawa, Masaki Tezuka, Masahito Ueda, and Norio Kawakami
American Physical Society March Meeting 2022 (Invited Focus Sesshion: Open quantum system III) @ Chicago (hybrid), Mar. 2022
- 3.
"Dissipation-induced collective excitations and nonequilibrium phase transitions in fermionic superfluids"
Kazuki Yamamoto, Masaya Nakagawa, Naoto Tsuji, Masahito Ueda, and Norio Kawakami
American Physical Society March Meeting 2021 @ Online, Mar. 2021
- 2.
"Theory of non-Hermitian fermionic superfluidity subject to inelastic collisions in ultracold atoms"
Kazuki Yamamoto, Masaya Nakagawa, Kyosuke Adachi, Kazuaki Takasan, Masahito Ueda, and Norio Kawakami
American Physical Society March Meeting 2020 @ Denver, Mar. 2020 (abstract only due to COVID-19)
- 1.
"Non-Hermitian fermionic superfluidity in dissipative ultracold atoms"
Kazuki Yamamoto, Masaya Nakagawa, Kyosuke Adachi, Kazuaki Takasan, Masahito Ueda, and Norio Kawakami
3rd EPiQS-TMS alliance workshop on Topological Phenomena in Quantum Materials @ Kavli Institute for Theoretical Physics, Santa Barbara, Oct 2019
ポスター発表
- 23.
"Measurement-induced statistical crossover of subsystem fluctuations of quantum jumps"
Kazuki Yamamoto
2025 Symposium of the JP-DE ASPIRE “Neutral-atom QC" @ Institute of Molecular Science, Okazaki, Nov. 2025
- 22.
"Universal subsystem uctuations of quantum jump statistics in postselection-free many-body dynamics under continuous monitoring"
Kazuki Yamamoto
Workshop on Complex Quantum Matter @ University of Évora, Portugal, Oct. 2025
- 21.
"Strong correlation effectson the Anderson impurity model subject to one-body loss"
Kazuki Yamamoto
30th International Conference on Low Temperature Physics @ Bilbao, Spain, Aug. 2025
- 20.
"Non-Hermitian Kondo effect in a quantum dot coupled to environments"
Kazuki Yamamoto
New Trends in Condensed Matter Theory 2024 @ Institute for Solid State Physics, University of Tokyo, Nov. 2024
- 19.
"Competition between strong correlations and dissipation in non-Hermitian Anderson impurity models"
Kazuki Yamamoto
Focus Week on Non-equilibrium Quantum Dynamics @ Kavli IPMU Lecture Hall, University of Tokyo, Sep. 2024
- 18.
"Collective excitation and nonequilibrium dynamical phase transition in dissipative fermionic superfluids"
Kazuki Yamamoto
The 28th International Conference on Atomic Physics @ Imperial College, London, UK, Jul. 2024
- 17.
"Theory of collective excitations and nonequilibrium phase transition in dissipative fermionic superfluids"
Kazuki Yamamoto
Trends in Theory of Quantum Materials 2024 @ Fribourg University, Swiss, June. 2024
- 16.
"Universal properties of dissipative Tomonaga-Luttinger liquids with and without internal symmetry"
Kazuki Yamamoto, Masaya Nakagawa, Masaki Tezuka, Masahito Ueda, and Norio Kawakami
The 1st young researcher's workshop of the Extreme Universe Collaboration @ Nagoya Univ., Feb. 2023
- 15.
"Universal properties of dissipative Tomonaga-Luttinger liquids: Finite-size scaling in a non-Hermitian XXZ spin chain"
Kazuki Yamamoto, Masaya Nakagawa, Masaki Tezuka, Masahito Ueda, and Norio Kawakami
Novel Quantum States in Condensed Matter 2022 @ YITP, Kyoto Univ., Nov. 2022
- 14.
"Universal properties of dissipative Tomonaga-Luttinger liquids: Case study of a non-Hermitian XXZ spin chain"
Kazuki Yamamoto, Masaya Nakagawa, Masaki Tezuka, Masahito Ueda, and Norio Kawakami
International Conference on Strongly Correlated Electron Systems 2022 @ Amsterdam, Netherlands, Jul. 2022
- 13.
"Dynamical phase transition in dissipative fermionic superfluids"
Kazuki Yamamoto, Masaya Nakagawa, Naoto Tsuji, Masahito Ueda, and Norio Kawakami
Enrico Fermi Summer School Course 211 @ Lake Como, Varenna, Italy, Jul. 2022
- 12.
"Collective excitations and dynamical phase transition in dissipative fermionic superfluids"
Kazuki Yamamoto, Masaya Nakagawa, Naoto Tsuji, Masahito Ueda, and Norio Kawakami
Asia-Pacific Conference on Condensed Matter Physics 2021 @ Online, Dec 2021
- 11.
"Theory of collective excitations and nonequilibrium phase transition in dissipative fermionic superfluids"
Kazuki Yamamoto, Masaya Nakagawa, Naoto Tsuji, Masahito Ueda, and Norio Kawakami
International Conference on Strongly Correlated Electron Systems 2020 @ Online, Sep. 2021
- 10.
"Dissipation-induced current rectification in nonequilibrium steady states of open many-body systems"
Kazuki Yamamoto, Yuto Ashida, and Norio Kawakami
American Physical Society March Meeting 2021 @ Online, Mar. 2021
- 9.
"Dissipation-induced collective excitations with fermionic superfluids in ultracold atoms"
Kazuki Yamamoto, Masaya Nakagawa, Naoto Tsuji, Masahito Ueda, and Norio Kawakami
Mesoscopic cold atom systems in and out of equilibrium @ Dresden (hybrid), Sep. 2020 (abstract only due to COVID-19)
- 8.
"Theory of non-Hermitian fermionic superfluidity with two-body loss in ultracold atoms"
Kazuki Yamamoto, Masaya Nakagawa, Kyosuke Adachi, Kazuaki Takasan, Masahito Ueda, and Norio Kawakami
Ultracold Atoms Japan 2020 @ Okinawa Institute of Science and Technology, Okinawa, Apr. 2020 (abstract only due to COVID-19)
- 7.
"Theory of non-Hermitian fermionic superfluidity with dissipation"
Kazuki Yamamoto, Masaya Nakagawa, Kyosuke Adachi, Kazuaki Takasan, Masahito Ueda, and Norio Kawakami
International Conference on Topological Materials Science 2019 @ Kyoto Univ. Dec. 2019
- 6.
"Non-Hermitian fermionic superfrluidity with two-body loss"
Kazuki Yamamoto, Masaya Nakagawa, Kyosuke Adachi, Kazuaki Takasan, Masahito Ueda, and Norio Kawakami
Trends in Theory of Correlated Materials 2019 @ Yukawa Institute for Theoretical Physics, Oct. 2019
- 5.
"Non-Hermitian fermionic superfrluidity subject to inelastic collisions in ultracold atoms"
Kazuki Yamamoto, Masaya Nakagawa, Kyosuke Adachi, Kazuaki Takasan, Masahito Ueda, and Norio Kawakami
The Fourth Kyoto-Beijing-Tokyo Workshop on Ultracold Atomic Gases @ Yukawa Institute for Theoretical Physics, Oct. 2019
- 4.
"Phase transitions in fermionic superfluidity with dissipation"
Kazuki Yamamoto, Masaya Nakagawa, Kyosuke Adachi, Kazuaki Takasan, Masahito Ueda, and Norio Kawakami
International Conference on Strongly Correlated Electron Systems 2019 @ Okayama Convention Center, Sep. 2019
- 3.
"Theory of non-Hermitian fermionic superfluidity with a complex-valued BCS model"
Kazuki Yamamoto, Masaya Nakagawa, Kyosuke Adachi, Kazuaki Takasan, Masahito Ueda, and Norio Kawakami
CIFAR Quantum Materials Program Meeting @ University of British Columbia, Vancouver, Apr. 2019
- 2.
"Fate of loss-induced superconductivity studied by non-Hermitian mean field theory"
Kazuki Yamamoto and Norio Kawakami
Topological Phases and Functionality of Correlated Electron Systems 2019 @ Kashiwanoha Campus Station Satellite, Feb 2019
- 1.
"Enhancement of the superconducting gap induced by dissipation"
Kazuki Yamamoto and Norio Kawakami
International Symposium on Frontiers of Quantum Transport in Nano Science @ Institute of Industrial Science, Nov. 2018
国内会議
招待講演
- 2.
- 1.
口頭発表
- 11.
- 10.
- 9.
"連続測定下の乱れた量子多体ダイナミクスにおける局在の性質 (Localization properties in disordered quantum many-body dynamics under continuous measurement)"
Kazuki Yamamoto and Ryusuke Hamazaki
78th JPS annual meeting @ Tohoku Univ., Sep. 2023
- 8.
"Universal properties of dissipative Tomonaga-Luttinger liquids with SU(N) symmetry: Approach from a non-Hermitian integrable model"
Kazuki Yamamoto and Norio Kawakami
JPS 2022 Autumn meeting @ Tokyo Institute of Technology, Jul. 2022
- 7.
"Universal properties of Tomonaga-Luttinger liquids in a dissipative XXZ spin chain"
Kazuki Yamamoto, Masaya Nakagawa, Masaki Tezuka, Masahito Ueda, and Norio Kawakami
77th JPS annual meeting @ Okayama Univ. Mar. 2022
- 6.
- 5.
"Rectification in nonequilibrium steady states of open many-particle systems"
Kazuki Yamamoto, Yuto Ashida, and Norio Kawakami
76th JPS annual meeting @ Online, Mar. 2021
- 4.
"Dissipation-induced quantum many-body phenomena in ultracold atoms"
Kazuki Yamamoto
第二回アトムの会 @ Online, Sep. 2020
- 3.
"Theory of dissipation-induced collective excitations in fermionic superfluids"
Kazuki Yamamoto, Masaya Nakagawa, Naoto Tsuji, Masahito Ueda, and Norio Kawakami
JPS 2020 Autumn meeting @ Online, Sep 2020
- 2.
"Real time dynamics of a BCS superfluid with dissipation"
Kazuki Yamamoto, Masaya Nakagawa, Naoto Tsuji, Masahito Ueda, and Norio Kawakami
75th JPS annual meeting @ Nagoya Univ. Mar. 2020 (Abstract only due to COVID-19)
- 1.
"Stability of fermionic superfluidity in non-Hermitian quantum systems "
Kazuki Yamamoto, Masaya Nakagawa, Kyosuke Adachi, Kazuaki Takasan, Masahito Ueda, and Norio Kawakami
74th JPS annual meeting @ Kyushu Univ. Mar. 2019
セミナーおよび外部活動
招待講演
- 7.
"Generalized Nagaoka ferromagnetism accompanied by flavor-selective Mott states in the SU(N) Fermi-Hubbard model"
Kazuki Yamamoto
Seminar of Physics (Organized by Prof. Philipp Werner) @ University of Fribourg, Feb. 2026
- 6.
"Correlation versus dissipation in a non-Hermitian Anderson impurity model"
Kazuki Yamamoto
物性研究所セミナー @ Institute for Solid State Physics, University of Tokyo, Sep. 2024
- 5.
"開放量子多体系における超伝導の理論"
山本 和樹
船井情報科学振興財団夏の交流会 @ University of Cambridge St. John's College, United Kingdom, Jul. 2024
- 4.
"Dynamical phase transitions in fermionic superfluids described by dissipative BCS theory"
Kazuki Yamamoto
Seminar of Physics (Organized by Prof. Philipp Werner) @ University of Fribourg, Mar. 2024
- 3.
"Localization properties in disordered quantum many-body dynamics under continuous measurement"
Kazuki Yamamoto
Extreme Universe Circular Meeting @ Online, Jun. 2023
- 2.
- 1.
"Theory of dissipation-induced collective excitations in fermionic superfluids"
Kazuki Yamamoto
オンライン若手研究会 @ Online, May 2020
セミナー
- 6.
"Generalized Nagaoka ferromagnetism accompanied by flavor-selective Mott states in the SU(N) Fermi-Hubbard model"
Kazuki Yamamoto
Seminar in Quantum Photonics Group (Organized by Prof. Atac Imamoglu) @ ETH Zürich, Feb. 2026
- 5.
"Measurement-induced phase transitions and statistical crossover in postselection-free many-body dynamics"
Kazuki Yamamoto
基礎物理学研究所セミナー @ 京都大学, Nov. 2025
- 4.
"Kondo effect and valence fluctuations in a non-Hermitian Anderson impurity model"
Kazuki Yamamoto
量子光学セミナー @ 理学研究科物理学第一教室, 京都大学, Sep. 2024
- 3.
"Dissipation-driven unconventional phenomena in fermionic superfluids: From dynamical phase transitions to non-Hermitian BCS superfluidity"
Kazuki Yamamoto
Condensed Matter Theory Group Seminar @ University of Zurich, Mar. 2024
- 2.
"Nonequilibrium phase transitions in fermionic superfluids with two-body loss described by dissipative BCS theory"
Kazuki Yamamoto
Seminar (Organized by Prof. Thierry Giamarchi) @ University of Geneva, Mar. 2024
- 1.
"Universal properties of dissipative Tomonaga-Luttinger liquids with and without internal symmetry"
Kazuki Yamamoto
Katsura Group Seminar @ Univ. Tokyo, Dec. 2022