991 citations · 6.5k across the 84 of their papers we have counts for
5 papers · 1 filter
Coarse-grained hidden entropy production in partially inaccessible quantum jump trajectories
Max F. Frenzel, Takahiro Sagawa
We consider an open quantum system for which only a subset of all possible transitions are accessible, while the remaining ones are hidden from direct observation. Using a modifica…
Hierarchical Prisoner's Dilemma in Hierarchical Public-Goods Game
Yuma Fujimoto, Takahiro Sagawa, Kunihiko Kaneko
The dilemma in cooperation is one of the major concerns in game theory. In a public-goods game, each individual pays a cost for cooperation, or to prevent defection, and receives a…
Linear Irreversible Thermodynamics and Onsager Reciprocity for Information-driven Engines
Shumpei Yamamoto, Sosuke Ito, Naoto Shiraishi +1
In the recent progress in nonequilibrium thermodynamics, information has been recognized as a kind of thermodynamic resource that can drive thermodynamic current without any direct…
Dynamical Crossover in a Stochastic Model of Cell Fate Decision
Hiroki Yamaguchi, Kyogo Kawaguchi, Takahiro Sagawa
We study the asymptotic behaviors of stochastic cell fate decision between proliferation and differentiation. We propose a model of a self-replicating Langevin system, where cells…
Fluctuation Theorem for Many-Body Pure Quantum States
Eiki Iyoda, Kazuya Kaneko, Takahiro Sagawa
We prove the second law of thermodynamics and the nonequilibirum fluctuation theorem for pure quantum states.The entire system obeys reversible unitary dynamics, where the initial…