General Upper Bounds on Fluctuations of Trajectory Observables.
General Upper Bounds on Fluctuations of Trajectory Observables.
复制标题
轨迹可观测量波动的一般上限。
DOI:
10.1103/physrevlett.131.197101
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发表时间:
2023
影响因子:
8.6
通讯作者:
Bakewell-Smith G
中科院分区:
文献类型:
--
作者:
Bakewell-Smith G
Thermodynamic uncertainty relations (TURs) are generallower boundson the size of fluctuations of dynamical observables. They have important consequences, one being that the precision of estimation of a current is limited by the amount of entropy production. Here, we prove the existence of generalupper boundson the size of fluctuations of any linear combination of fluxes (including all time-integrated currents or dynamical activities) for continuous-time Markov chains. We obtain these general relations by means of concentration bound techniques. These “inverse TURs” are valid for all times and not only in the long time limit. We illustrate our analytical results with a simple model, and discuss wider implications of these new relations.
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DOI:
10.1007/s00023-023-01286-1
发表时间:
2022-06
期刊:
Annales Henri Poincaré
影响因子:
--
作者:
Federico Girotti;J. P. Garrahan;M. Guţă
通讯作者:
Federico Girotti;J. P. Garrahan;M. Guţă
DOI:
10.1073/pnas.2113533118
发表时间:
2021-11-02
影响因子:
11.1
作者:
Bonati, Luigi;Piccini, GiovanniMaria;Parrinello, Michele
通讯作者:
Parrinello, Michele
影响因子:
6.4
作者:
T. Benoist;Lisa Hänggli;Cambyse Rouz'e
通讯作者:
Cambyse Rouz'e
影响因子:
3.3
作者:
A. C. Barato;R. Chetrite;A. Faggionato;D. Gabrielli
通讯作者:
D. Gabrielli
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
L. Bertini;A. Faggionato;D. Gabrielli
通讯作者:
D. Gabrielli