Results 1 to 10 of about 61,199 (270)
Stochastic Thermodynamics of Oscillators’ Networks [PDF]
Entropy, 2018 We apply the stochastic thermodynamics formalism to describe the dynamics of systems of complex Langevin and Fokker-Planck equations. We provide in particular a simple and general recipe to calculate thermodynamical currents, dissipated and propagating ...
Simone Borlenghi, Anna Delin
doaj +7 more sources
Stochastic Thermodynamics of Brownian Motion [PDF]
Entropy, 2017 A stochastic thermodynamics of Brownian motion is set up in which state functions are expressed in terms of state variables through the same relations as in classical irreversible thermodynamics, with the difference that the state variables are now ...
Grégoire Nicolis, Yannick De Decker
doaj +5 more sources
Linear stochastic thermodynamics
New Journal of Physics, 2022 We study the thermodynamics of open systems weakly driven out-of-equilibrium by nonconservative and time-dependent forces using the linear regime of stochastic thermodynamics. We make use of conservation laws to identify the potential and nonconservative
Danilo Forastiere +2 more
doaj +4 more sources
Stochastic thermodynamics under coarse-graining [PDF]
Physical Review E, 2011 A general formulation of stochastic thermodynamics is presented for open systems exchanging energy and particles with multiple reservoirs. By introducing a partition in terms of "macrostates" (e.g.
C. Maes +13 more
core +6 more sources
Stochastic Thermodynamics of an Electromagnetic Energy Harvester [PDF]
Entropy, 2022 We study the power extracted by an electromagnetic energy harvester driven by broadband vibrations. We describe the system with a linear model, featuring an underdamped stochastic differential equation for an effective mass in a harmonic potential ...
Luigi Costanzo +3 more
doaj +2 more sources
Stochastic thermodynamics for biological functions [PDF]
Quantitative BiologyLiving systems operate within physical constraints imposed by nonequilibrium thermodynamics. This review explores recent advancements in applying these principles to understand the fundamental limits of biological functions. We introduce the framework of
Yuansheng Cao, Shiling Liang
doaj +2 more sources
Arcsine Laws in Stochastic Thermodynamics [PDF]
Physical Review Letters, 2018 We show that the fraction of time a thermodynamic current spends above its average value follows the arcsine law, a prominent result obtained by L\'evy for Brownian motion.
Barato, Andre C. +3 more
core +8 more sources
Optimal control in stochastic thermodynamics
Journal of Physics Communications, 2023 We review recent progress in optimal control in stochastic thermodynamics. Theoretical advances provide in-depth insight into minimum-dissipation control with either full or limited (parametric) control, and spanning the limits from slow to fast driving ...
Steven Blaber, David A Sivak
doaj +3 more sources
Stochastic thermodynamics of hidden pumps [PDF]
Physical Review E, 2015 We show that a reversible pumping mechanism operating between two states of a kinetic network can give rise to Poisson transitions between these two states.
Esposito, Massimiliano +1 more
core +9 more sources
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.
openaire +6 more sources