Results 41 to 50 of about 7,867 (174)
Physical Review X, 2023 Thermodynamics serves as a universal means for studying physical systems from an energy perspective. In recent years, with the establishment of the field of stochastic and quantum thermodynamics, the ideas of thermodynamics have been generalized to small
Tan Van Vu, Keiji Saito
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Stochastic thermodynamics in a non-Markovian dynamical system. [PDF]
Physical Review E, 2022 The developing field of stochastic thermodynamics extends concepts of macroscopic thermodynamics such as entropy production and work to the microscopic level of individual trajectories taken by a system through phase space.
Cillian Cockrell, I. Ford
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Stochastic Thermodynamics of Learning [PDF]
Physical Review Letters, 2017 Virtually every organism gathers information about its noisy environment and builds models from that data, mostly using neural networks. Here, we use stochastic thermodynamics to analyse the learning of a classification rule by a neural network. We show that the information acquired by the network is bounded by the thermodynamic cost of learning and ...
Goldt S., Seifert U.
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Exploring quantum thermodynamics with NMR
Journal of Magnetic Resonance Open, 2023 Quantum thermodynamics seeks to extend non-equilibrium stochastic thermodynamics to small quantum systems where non-classical features are essential to its description.
C.H.S. Vieira +4 more
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Stochastic thermodynamics of opinion dynamics models. [PDF]
Physical Review E, 2022 We show that models of opinion formation and dissemination in a community of individuals can be framed within stochastic thermodynamics from which we can build a nonequilibrium thermodynamics of opinion dynamics.
Tânia Tomé +2 more
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Boltzmann stochastic thermodynamics [PDF]
Physical Review E, 2019 The Boltzmann kinetic equation is obtained from an integro-differential master equation that describes a stochastic dynamics in phase space of an isolated thermodynamic system. The stochastic evolution yields a generation of entropy, leading to an increase of Gibbs entropy, in contrast to a Hamiltonian dynamics, described by the Liouville equation, for
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Skewness and kurtosis in stochastic thermodynamics [PDF]
Journal of Physics A: Mathematical and Theoretical, 2021 The thermodynamic uncertainty relation is a prominent result in stochastic thermodynamics that provides a bound on the fluctuations of any thermodynamic flux, also known as current, in terms of the average rate of entropy production.
T. Wampler, A. C. Barato
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Information geometry approach to quantum stochastic thermodynamics. [PDF]
Physical Review ERecent advancements have revealed new links between information geometry and classical stochastic thermodynamics, particularly through the Fisher information (FI) with respect to time. Recognizing the nonuniqueness of the quantum Fisher metric in Hilbert
Laetitia P. Bettmann, John Goold
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Probabilities for informational free lunches in stochastic thermodynamics [PDF]
Journal of Statistical Mechanics: Theory and Experiment, 2022 By considering an explicit nonequilibrium model, we analyze the statistics of the irreversible work, w irr, and the irreversible entropy production, Δ i s, within the stochastic energetics framework.
Pedro V. Paraguassú +3 more
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Stochastic thermodynamics: dissipativity, accumulativity, energy storage and entropy production
Philosophical Transactions of the Royal Society A, 2023 In this paper, we develop an energy-based dynamical system model driven by a Markov input process to present a unified framework for stochastic thermodynamics predicated on a stochastic dynamical systems formalism.
Manuel Lanchares, W. Haddad
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