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A formal view on 2.5 large deviations and fluctuation relations
Andre C. Barato, Raphael Chetrite
We obtain the rate function for the level 2.5 of large deviations for pure jump and diffusion processes. This result is proved by two methods: tilting, for which a tilted process w…
Stochastic thermodynamics with information reservoirs
Andre C. Barato, Udo Seifert
We generalize stochastic thermodynamics to include information reservoirs. Such information reservoirs, which can be modeled as a sequence of bits, modify the second law. For examp…
Optimized finite-time information machine
Michael Bauer, Andre C. Barato, Udo Seifert
We analyze a periodic optimal finite-time two-state information-driven machine that extracts work from a single heat bath exploring imperfect measurements. Two models are considere…
Efficiency of cellular information processing
Andre C. Barato, David Hartich, Udo Seifert
We show that a rate of conditional Shannon entropy reduction, characterizing the learning of an internal process about an external process, is bounded by the thermodynamic entropy…
Stochastic thermodynamics of bipartite systems: transfer entropy inequalities and a Maxwell's demon interpretation
David Hartich, Andre C. Barato, Udo Seifert
We consider the stationary state of a Markov process on a bipartite system from the perspective of stochastic thermodynamics. One subsystem is used to extract work from a heat bath…