4 papers
Duality between dissipation-coherence trade-off and thermodynamic speed limit based on thermodynamic uncertainty relation for stochastic limit cycles
Ryuna Nagayama, Sosuke Ito
We derive two fundamental trade-offs for general stochastic limit cycles in the weak-noise limit. The first is the dissipation-coherence trade-off, which was discovered and proved…
Diagrammatic expressions for steady-state distribution and static responses in population dynamics
Koya Katayama, Ryuna Nagayama, Sosuke Ito
One of the fundamental questions in population dynamics is how biological populations respond to environmental perturbations. In population dynamics, the mean fitness and the fract…
Infinite variety of thermodynamic speed limits with general activities
Ryuna Nagayama, Kohei Yoshimura, Sosuke Ito
Activity, which represents the kinetic property of dynamics, plays a central role in obtaining thermodynamic speed limits (TSLs). In this paper, we discuss a unified framework that…
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…