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arXiv · 1307.4728

Mutual Entropy-Production and Sensing in Bipartite Systems

Giovanni Diana·Massimiliano Esposito
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Abstract

We introduce and analyze the notion of mutual entropy-production (MEP) in autonomous systems. Evaluating MEP rates is in general a difficult task due to non-Markovian effects. For bipartite systems, we provide closed expressions in various limiting regimes which we verify using numerical simulations. Based on the study of a biochemical and an electronic sensing model, we suggest that the MEP rates provide a relevant measure of the accuracy of sensing.

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Giovanni Diana, Massimiliano Esposito. 2013-07-17. Mutual Entropy-Production and Sensing in Bipartite Systems. https://doi.org/10.1088/1742-5468%2F2014%2F04%2Fp04010

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