2 papers
cond-mat.stat-mech2025
Discrete-time thermodynamic speed limit
Sangyun Lee, Jae Sung Lee, Jong-Min Park
As a fundamental thermodynamic principle, speed limits reveal the lower bound of entropy production (EP) required for a system to transition from a given initial state to a final s…
cond-mat.stat-mech2025
Power-efficiency trade-off for finite-time quantum harmonic Otto heat engine via phase-space approach
Hyun-Myung Chun, Jong-Min Park
Thermodynamic constraints impose a trade-off between power and efficiency in heat engines, preventing the simultaneous achievement of high power and high efficiency. For classical…