3 papers
cond-mat.stat-mech2026
Estimating Free Energy Differences with Virtually Escorted Trajectories
Sangyun Lee, Christopher Jarzynski
For a process in which a system is driven irreversibly from equilibrium state toward equilibrium state , the free energy difference can be estimated using the…
cond-mat.stat-mech2024
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…
cs.CV2023
Sequential Data Generation with Groupwise Diffusion Process
Sangyun Lee, Gayoung Lee, Hyunsu Kim +2
We present the Groupwise Diffusion Model (GDM), which divides data into multiple groups and diffuses one group at one time interval in the forward diffusion process. GDM generates…