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- David Hartich, A. C. Barato, U. Seifert
- Physical review. E
- 2016

For a general sensory system following an external stochastic signal, we introduce the sensory capacity. This quantity characterizes the performance of a sensor: sensory capacity is maximal if theâ€¦ (More)

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 production. Thisâ€¦ (More)

For a paradigmatic model of chemotaxis, we analyze the effect how a nonzero affinity driving receptors out of equilibrium affects sensitivity. This affinity arises whenever changes in receptorâ€¦ (More)

- A. C. Barato, U. Seifert
- Physical review letters
- 2015

Biomolecular systems like molecular motors or pumps, transcription and translation machinery, and other enzymatic reactions, can be described as Markov processes on a suitable network. We show quiteâ€¦ (More)

- Patrick Pietzonka, A. C. Barato, U. Seifert
- Physical review. E
- 2016

For current fluctuations in nonequilibrium steady states of Markovian processes, we derive four different universal bounds valid beyond the Gaussian regime. Different variants of these bounds applyâ€¦ (More)

- A. C. Barato, Haye Hinrichsen
- Physical review letters
- 2008

We demonstrate that absorbing phase transitions in one dimension may be induced by the dynamics of a single site. As an example, we consider a one-dimensional model of diffusing particles, where aâ€¦ (More)

- A. C. Barato, U. Seifert
- Physical review letters
- 2015

We obtain lower and upper bounds on the skewness and kurtosis associated with the cycle completion time of unicyclic enzymatic reaction schemes. Analogous to a well-known lower bound on theâ€¦ (More)

- A. C. Barato, U. Seifert
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2013

For sensory networks, we determine the rate with which they acquire information about the changing external conditions. Comparing this rate with the thermodynamic entropy production that quantifiesâ€¦ (More)

- A. C. Barato
- 2009

When a nonequilibrium growing interface in the presence of a wall is considered a nonequilibrium wetting transition may take place. This transition can be studied trough Langevin equations orâ€¦ (More)

- A. C. Barato, Ã‰dgar RoldÃ¡n, Ignacio A. MartÃnez, Simone Pigolotti
- Physical review letters
- 2018

We show that the fraction of time that a thermodynamic current spends above its average value follows the arcsine law, a prominent result obtained by LÃ©vy for Brownian motion. Stochastic currentsâ€¦ (More)