Entropy bound for time reversal markers
Entropy bound for time reversal markers
复制标题
时间反转标记的熵界
DOI:
10.3389/fphy.2023.1331835
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发表时间:
2023
影响因子:
3.1
通讯作者:
M. Kruger
中科院分区:
文献类型:
--
作者:
Gabriel Knotz;Till M. Muenker;Timothy A Betz;M. Kruger
We derive a bound for entropy production in terms of the mean of normalizable path-antisymmetric observables. The optimal observable for this bound is shown to be the signum of entropy production, which is often easier determined or estimated than entropy production itself. It can be preserved under coarse graining by the use of a simple path grouping algorithm. We demonstrate this relation and its properties using a driven network on a ring, for which the bound saturates for short times for any driving strength. This work can open a way to systematic coarse graining of entropy production.
影响因子:
8.6
作者:
U. Basu;L. Helden;M. Krüger
通讯作者:
M. Krüger
影响因子:
44.1
作者:
Bechinger, Clemens;Di Leonardo, Roberto;Volpe, Giovanni
通讯作者:
Volpe, Giovanni