Sagawa Group, University of Tokyo




  • Eiki Iyoda, Hosho Katsura, and Takahiro Sagawa,
    "Effective dimension, level statistics, and integrability of Sachdev-Ye-Kitaev-like models"
    Phys. Rev. D 98, 086020 (2018).

  • Toru Yoshizawa, Eiki Iyoda, and Takahiro Sagawa,
    "Numerical Large Deviation Analysis of the Eigenstate Thermalization Hypothesis"
    Phys. Rev. Lett. 120, 200604 (2018).

  • Eiki Iyoda and Takahiro Sagawa,
    "Scrambling of quantum information in quantum many-body systems"
    Phys. Rev. A 97, 042330 (2018).

  • Takumi Matsumoto and Takahiro Sagawa,
    "Role of sufficient statistics in stochastic thermodynamics and its implication to sensory adaptation"
    Phys. Rev. E 97, 042103 (2018).


  • Kazuya Kaneko, Eiki Iyoda, and Takahiro Sagawa,
    "Saturation of entropy production in quantum many-body systems"
    Phys. Rev. E 96, 062148 (2017).

  • Eiki Iyoda, Kazuya Kaneko, and Takahiro Sagawa,
    "Fluctuation Theorem for Many-Body Pure Quantum States"
    Phys. Rev. Lett. 119, 100601 (2017).

  • Yuma Fujimoto, Takahiro Sagawa, and Kunihiko Kaneko,
    "Hierarchical prisoner's dilemma in hierarchical game for resource competition"
    New Journal of Physics 19, 073008 (2017).

  • Hiroki Yamaguchi, Kyogo Kawaguchi, and Takahiro Sagawa,
    "Dynamical crossover in a stochastic model of cell fate decision"
    Phys. Rev. E 96, 012401 (2017).


  • Shumpei Yamamoto, Sosuke Ito, Naoto Shiraishi, and Takahiro Sagawa,
    "Linear irreversible thermodynamics and Onsager reciprocity for information-driven engines"
    Phys. Rev. E 94, 052121 (2016).

  • Aki Kutvonen, Takahiro Sagawa, and Tapio Ala-Nissila,
    "Thermodynamics of information exchange between two coupled quantum dots"
    Phys. Rev. E 93, 032147 (2016).

  • Naoto Shiraishi, Takumi Matsumoto, and Takahiro Sagawa,
    "Measurement-feedback formalism meets information reservoirs"
    New Journal of Physics 18, 013044 (2016).



  • Kiyoshi Kanazawa, Takahiro Sagawa, and Hisao Hayakawa,
    "Energy pumping in electrical circuits under avalanche noise"
    Physical Review E 90, 012115 (2014).

  • J. V. Koski, V. F. Maisi, T. Sagawa, and J. P. Pekola,
    "Experimental Observation of the Role of Mutual Information in the Nonequilibrium Dynamics of a Maxwell Demon"
    Physical Review Letters 113, 030601 (2014).

  • Kyogo Kawaguchi, Shin-ichi Sasa, and Takahiro Sagawa,
    "Nonequilibrium Dissipation-free Transport in F1-ATPase and the Thermodynamic Role of Asymmetric Allosterism"
    Biophysical Jouornal 106, 2450-2457 (2014).

  • Jordan M. Horowitz and Takahiro Sagawa,
    "Equivalent Definitions of the Quantum Nonadiabatic Entropy Production"
    Journal of Statistical Physics 156, 55-65 (2014).

  • Eiki Iyoda, Takeo Kato, Kazuki Koshino, and Thierry Martin,
    "Dephasing in single-electron generation due to environmental noise probed by Hong-Ou-Mandel interferometry"
    Physical Review B 89, 205318 (2014).

  • Eiki Iyoda and Sumio Ishihara,
    "Transient carrier dynamics in a Mott insulator with antiferromagnetic order"
    Physical Review B 89, 125126 (2014).

  • Takahiro Sagawa,
    "Thermodynamic and Logical Reversibilities Revisited"
    Journal of Statistical Mechanics P03025 (2014).
    * Proceedings of Statphys25.