Presentations

International Conferences (Invited):

1. Ryusuke Hamazaki,
   "Limits to fluctuation dynamics"
   East Asia Joint Seminars on Statistical Physics (EAJSSP), Yokohama, Japan (2023.10).

2. Ryusuke Hamazaki,
   "Universality and timescale of thermalization in isolated quantum systems,"
   Perspectives on Non-Equilibrium Statistical Mechanics: The 45th Anniversary Symposium of Yamada Science Foundation, Kyoto, Japan (2023.8).

3. Ryusuke Hamazaki,
   "Non-unitary boson sampling dynamics – distinguishability, complexity, and noise"
   META 2023, Paris, France (2023.7).

4. Ryusuke Hamazaki,
   "Universality and breakdown of thermalization in isolated quantum systems,"
   Numerical Methods in Theoretical Physics 2023, Pohang, Korea (2023.7)

5. Ryusuke Hamazaki,
   "Speed limits in nonequilibrium dynamics - From population biology to macroscopic quantum transitions -,"
   Workshop on Non-equilibrium Phenomena in Physics and Biology, Gyeongju, South Korea (2022.12).

6. Ryusuke Hamazaki,
   "Localization and universality in non-Hermitian many-body systems,"
   META 2021, the 11th International Conference on Metamaterials, Photonic Crystals and Plasmonics, online (2021.7).

7. Ryusuke Hamazaki,
   "Non-Hermitian Many-body Localization,"
   Mini Symposium on Many-Body Localization, online (2021.3).

8. Ryusuke Hamazaki,
   "Family-Vicsek Scaling of Roughness Growth in a Strongly Interacting Bose Gas,"
   Math Meets Quantum Materials, online (2020.8).

9. Ryusuke Hamazaki,
   "Localization and universality in non-Hermitian many-body systems,"
   Engineering Nonequilibrium Dynamics of Open Quantum Systems, Dresden, Germany (2019.6). 

10. Ryusuke Hamazaki,
    "Operator Noncommutativity and Irreversibility in Quantum Chaos,"
    The Third Beijing-Tokyo Workshop on Ultracold Atomic Gases, Beijing, China (2018.8). 

International Conferences (Oral):

1. Ryusuke Hamazaki,
   "Localization and universality in non-Hermitian many-body systems,"
   Localization 2020, online (2020.8).
   
   

2. [Cancelled] Ryusuke Hamazaki, Kohei Kawabata, Naoto Kura, and Masahito Ueda,
   "The Threefold Way in Non-Hermitian Random Matrices,"
   APS March Meeting 2020, Denver, USA (2020.3). 
   
   

3. Ryusuke Hamazaki and Masahito Ueda,
   "Atypicality of Most Few-Body Observables,"
   APS March Meeting 2018, Los Angeles, USA (2018.3). 
   
   

4. Ryusuke Hamazaki, Tatsuhiko N. Ikeda and Masahito Ueda,
   “Generalized Gibbs ensemble in nonintegrable systems with an extensive number of local symmetries,”
   Sigma Phi 2017 - International Conference on Statistical Mechanics, Corfu, Greece (2017.7). 

International Conferences (Poster):

1. Ryusuke Hamazaki, Kohei Kawabata, Naoto Kura and Masahito Ueda,
   "The threefold way in non-Hermitian random matrices,"
   THERMALIZATION, MANY BODY LOCALIZATION AND HYDRODYNAMICS, ICTS, India (2019.11).
   
   

2. Ryusuke Hamazaki, Kazuya Fujimoto and Masahito Ueda,
   "Operator noncommutativity and irreversibility in quantum chaos,"
   Quantum Information and String Theory 2019, Kyoto, Japan (2019.6).
   
   

3. Ryusuke Hamazaki and Masahito Ueda,
   "Atypicality of most few-body observables,"
   Quantum Thermodynamics: Thermalization and Fluctuations, Kyoto, Japan (2017.9).
   
   

4. Ryusuke Hamazaki and Masahito Ueda,
   “Observable-dependence of how random matrix theories can predict ETH corrections,”
   Quantum-Classical Transition in Many-Body Systems: Indistinguishability, Interference and Interactions, Dresden, Germany (2017.2).
   
   

5. Ryusuke Hamazaki, Tatsuhiko N. Ikeda and Masahito Ueda,
   “Generalized Gibbs Ensemble in Nonintegrable Systems with an Extensive Number of Local Symmetries,”
   DOQS 2016 - Workshop on Many-body Dynamics and Open Quantum Systems, Glasgow, Scotland (2016.8-9).
   
   

6. Ryusuke Hamazaki, Tatsuhiko N. Ikeda and Masahito Ueda,
   “Generalized Gibbs Ensemble in Nonintegrable Systems with an Extensive Number of Local Symmetries,”
   CEMS Topical Meeting on Cold Atoms, Okochi Hall, RIKEN (2016.6).
   
   

7. Ryusuke Hamazaki, Tatsuhiko N. Ikeda and Masahito Ueda,
   “Generalized Gibbs ensemble in nonintegrable systems with an extensive number of local symmetries,”
   Dynamics in Artificial Quantum Systems (DAQS2016), Research Center for Advanced Science and Technology (RCAST), The University of Tokyo (2016.1).
   
   

8. Ryusuke Hamazaki, Tatsuhiko N. Ikeda and Masahito Ueda,
   “Generalized Gibbs Ensemble in Nonintegrable Systems with Symmetries,”
   Okinawa School in Physics: Coherent Quantum Dynamics, Okinawa Institute of Science and Technology Graduate University (2015.9-10).
   
   

9. Ryusuke Hamazaki, Tatsuhiko N. Ikeda and Masahito Ueda,
   “Generalized Gibbs Ensemble in Nonintegrable Systems with Symmetries,”
   New Frontiers in Non-equilibrium Physics 2015, Kyoto University, (2015.7-8).

Seminars:

1. Ryusuke Hamazaki,
   "Universality, breakdown, and timescale of thermalization in isolated quantum systems,"
   StatPhys Seminar, University of Tokyo (2023.6)

2. Ryusuke Hamazaki,
   "Universality classes of non-Hermitian random matrices,"
   Bielefeld-Melbourne Random Matrix Theory Seminar Series, Online (2023.4)

3. Ryusuke Hamazaki,
   “Atypicality of most few-body observables,”
   Condensed Matter Theory Center, University of California, Berkeley (2018.3).
   
   

4. Ryusuke Hamazaki,
   “Atypicality of most few-body observables,”
   iTHES Physics Seminar, RIKEN (2017.5).
   
   

5. Ryusuke Hamazaki,
   "Thermalization in isolated quantum systems (in Japanese)",
   Shimizu Laboratory, University of Tokyo (2017.4).

For domestic conferences, see here.