5 papers · 1 filter
Force-current structure in Markovian open quantum systems and its applications: geometric housekeeping-excess decomposition and thermodynamic trade-off relations
Kohei Yoshimura, Yoh Maekawa, Ryuna Nagayama +1
Thermodynamic force and irreversible current are the foundational concepts of classical nonequilibrium thermodynamics. Entropy production rate is provided by their product in class…
Thermodynamic uncertainty relation and thermodynamic speed limit in deterministic chemical reaction networks
Kohei Yoshimura, Sosuke Ito
We generalize thermodynamic uncertainty relation (TUR) and thermodynamic speed limit (TSL) for deterministic chemical reaction networks (CRNs). The scaled diffusion coefficient der…
Estimating entropy production by machine learning of short-time fluctuating currents
Shun Otsubo, Sosuke Ito, Andreas Dechant +1
Thermodynamic uncertainty relations (TURs) are the inequalities which give lower bounds on the entropy production rate using only the mean and the variance of fluctuating currents.…
Unified framework for the entropy production and the stochastic interaction based on information geometry
Sosuke Ito, Masafumi Oizumi, Shun-ichi Amari
We show a relationship between the entropy production in stochastic thermodynamics and the stochastic interaction in the information integrated theory. To clarify this relationship…
Stochastic time-evolution, information geometry and the Cramer-Rao Bound
Sosuke Ito, Andreas Dechant
We investigate the connection between the time-evolution of averages of stochastic quantities and the Fisher information and its induced statistical length. As a consequence of the…