Results 61 to 70 of about 7,243 (148)

Hidden Markov models for stochastic thermodynamics

New Journal of Physics, 2015
The formalism of state estimation and hidden Markov models can simplify and clarify the discussion of stochastic thermodynamics in the presence of feedback and measurement errors.
John Bechhoefer
doaj   +1 more source

Detailed Fluctuation Theorems: A Unifying Perspective

Entropy, 2018
We present a general method to identify an arbitrary number of fluctuating quantities which satisfy a detailed fluctuation theorem for all times within the framework of time-inhomogeneous Markovian jump processes.
Riccardo Rao, Massimiliano Esposito
doaj   +1 more source

Stochastic thermodynamics of Fisher information

Physical Review E
In this paper, we investigate the stochastic thermodynamics of Fisher information (FI), meaning we characterize both the \textit{fluctuations} of FI, introducing a parastatistics of that quantity, and thermodynamic quantities. We introduce two initial conditions: an equilibrium initial condition and a minimum entropy initial condition, both under a ...
Pedro B. Melo, Sílvio M. Duarte Queirós, Welles A. M. Morgado   +2 more
openaire   +3 more sources

Nonequilibrium thermodynamics of uncertain stochastic processes

Physical Review Research
Stochastic thermodynamics is formulated under the assumption of perfect knowledge of all thermodynamic parameters. However, in any real-world situation, there is nonzero uncertainty about the precise value of temperatures, chemical potentials, energy ...
Jan Korbel, David H. Wolpert
doaj   +1 more source

Thermodynamics Beyond Molecules: Statistical Thermodynamics of Probability Distributions

Entropy, 2019
Statistical thermodynamics has a universal appeal that extends beyond molecular systems, and yet, as its tools are being transplanted to fields outside physics, the fundamental question, what is thermodynamics, has remained unanswered.
Themis Matsoukas
doaj   +1 more source

Operational approach to quantum stochastic thermodynamics [PDF]

Physical Review E, 2019
Post-final version with Eq.
openaire   +3 more sources

Stochastic Thermodynamic Interpretation of Information Geometry [PDF]

Physical Review Letters, 2018
13 pages, 3 ...
openaire   +3 more sources

Stochastic thermodynamics under coarse graining [PDF]

Physical Review E, 2012
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. sets of "microstates"), the consequence on the thermodynamic description of the system is studied in detail.
openaire   +3 more sources

Stochastic thermodynamics of all-to-all interacting many-body systems

New Journal of Physics, 2020
We provide a stochastic thermodynamic description across scales for N identical units with all-to-all interactions that are driven away from equilibrium by different reservoirs and external forces.
Tim Herpich, Tommaso Cossetto, Gianmaria Falasco, Massimiliano Esposito   +3 more
doaj   +1 more source

Stochastic Thermodynamics of Multiple Co-Evolving Systems-Beyond Multipartite Processes. [PDF]

Entropy (Basel), 2023
Tasnim F, Wolpert DH.
europepmc   +1 more source