Authors
Naoto Shiraishi, Ken Funo, Keiji Saito
Publication date
2018/8/17
Journal
Physical review letters
Volume
121
Issue
7
Pages
070601
Publisher
American Physical Society
Description
We consider the speed limit for classical stochastic Markov processes with and without the local detailed balance condition. We find that, for both cases, a trade-off inequality exists between the speed of the state transformation and the entropy production. The dynamical activity is related to a time scale and plays a crucial role in the inequality. For the dynamics without the local detailed balance condition, we use the Hatano-Sasa entropy production instead of the standard entropy production. Our inequalities consist of the quantities that are commonly used in stochastic thermodynamics and explicitly show underlying physical mechanisms.
Total citations
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Scholar articles
N Shiraishi, K Funo, K Saito - Physical review letters, 2018