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Andre C. Barato
Researcher at Max Planck Society
Publications - 64
Citations - 3450
Andre C. Barato is an academic researcher from Max Planck Society. The author has contributed to research in topics: Entropy production & Fluctuation theorem. The author has an hindex of 27, co-authored 64 publications receiving 2742 citations. Previous affiliations of Andre C. Barato include International Centre for Theoretical Physics & University of Houston.
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Thermodynamic uncertainty relation for biomolecular processes.
Andre C. Barato,Udo Seifert +1 more
TL;DR: It is shown quite generally that, in a steady state, the dispersion of observables, like the number of consumed or produced molecules or thenumber of steps of a motor, is constrained by the thermodynamic cost of generating it.
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Universal bounds on current fluctuations.
TL;DR: The authors' bounds provide a general class of constraints for nonequilibrium systems and show that the parabolic bound is also valid for three paradigmatic examples of driven diffusive systems for which the generating function can be calculated using the additivity principle.
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Unifying three perspectives on information processing in stochastic thermodynamics.
Andre C. Barato,Udo Seifert +1 more
TL;DR: Stochastic thermodynamics is generalized to the presence of an information reservoir and it is shown that both the entropy production involving mutual information between system and controller and the one involving a Shannon entropy difference of an Information reservoir like a tape carry an extra term different from the usual current times affinity.
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Efficiency of cellular information processing
TL;DR: In this paper, it was shown that the rate at which a receptor learns about the external environment can be nonzero even without any dissipation inside the cell since chemical work done by the external process compensates for this learning rate.
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Cost and Precision of Brownian Clocks
Andre C. Barato,Udo Seifert +1 more
TL;DR: It is shown that a clock driven by a periodic variation of an external protocol can achieve arbitrary precision at arbitrarily low cost, which constitutes a fundamental difference between processesdriven by a fixed thermodynamic force and those driven periodically.