1 code implementation • 29 Jun 2021 • Youngkyoung Bae, Dong-Kyum Kim, Hawoong Jeong
We show that our method accurately measures the EP and creates a dissipation map in two nonequilibrium systems, the bead-spring model and a network of elastic filaments.
1 code implementation • 20 Nov 2020 • Dong-Kyum Kim, Hawoong Jeong
A collective flashing ratchet transports Brownian particles using a spatially periodic, asymmetric, and time-dependent on-off switchable potential.
2 code implementations • 9 Mar 2020 • Dong-Kyum Kim, Youngkyoung Bae, Sangyun Lee, Hawoong Jeong
This Letter presents a neural estimator for entropy production, or NEEP, that estimates entropy production (EP) from trajectories of relevant variables without detailed information on the system dynamics.