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Variational Aspects of Entropy Production
In Part II, we have seen several equalities on entropy production including the fluctuation theorem. In this Part, we have seen several inequalities...
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Using entropy bounds to avoid the cosmological singularity and constrain cosmological particle production
In this work, we study the applications of entropy bounds in two toy cosmological models with particle production (annihilation), i.e., a...
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Various Aspects of Symmetry in Entropy Production
As explained in Sect. FT, the entropy production embodies a hidden symmetry, which is clarified in the form of the fluctuation theorem.
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A note on two-times measurement entropy production and modular theory
Recent theoretical investigations of the two-times measurement entropy production (2TMEP) in quantum statistical mechanics have shed a new light on...
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Experimental signature of initial quantum coherence on entropy production
We report on the experimental quantification of the contribution to non-equilibrium entropy production stemming from the quantum coherence content in...
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Recurrence times, waiting times and universal entropy production estimators
The universal typical-signal estimators of entropy and cross-entropy based on the asymptotics of recurrence and waiting times play an important role...
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Entropy Production Under Unsteady-State Thermal Conditions with a Temperature Gradient
In this study, the behavior of entropy production per unit volume for an unsteady-state thermal regime with a temperature gradient in the bodies of a...
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Irreversibility and entropy production in two coupled bosonic modes interacting with a thermal environment
We investigate the Markovian time evolution of the entropy production rate as a measure of irreversibility created in a quantum system consisting of...
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Stochastic Entropy Production: Fluctuation Relation and Irreversibility Mitigation in Non-unital Quantum Dynamics
In this work, we study the stochastic entropy production in open quantum systems whose time evolution is described by a class of non-unital quantum...
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Entropy production of quantum Markov semigroup associated with open quantum walks on the periodic graphs
In this paper, we compute the entropy production of quantum Markov semigroup associated with open quantum walks. The entropy production, for the...
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Local Entropy Rate of Production at Boundary Conditions of the Third Kind
This research confirms the basic theoretical assumptions of the linear regime of thermodynamics, which, as a rule, uses a thermodynamic function,...
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Entropy production and correlation spreading in the interaction between particle detector and thermal baths
Entropy production is the key behind the second law of thermodynamics, and it is well defined by considering a joint unitary evolution of a system S ...
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Estimating time-dependent entropy production from non-equilibrium trajectories
The rate of entropy production provides a useful quantitative measure of a non-equilibrium system and estimating it directly from time-series data...
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Validity of Prigogine’ s minimum entropy production principle for a rigid heat-conducting solid beyond the Fourier heat transport regime
The question of the validity of Prigogine’ s minimum entropy principle (MEPP) for the stationary state in the case of heat transport in a rigid solid...
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Irreversible entropy transport enhanced by fermionic superfluidity
The nature of particle and entropy flow between two superfluids is often understood in terms of reversible flow carried by an entropy-free,...
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High-entropy hybrid perovskites with disordered organic moieties for perovskite solar cells
High-entropy materials consisting of disordered multiple components can exhibit enhanced materials properties compared with their individual...
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Channel capacity: limitation of entropy rate during cell signal transduction
Cellular signal transduction is mediated through chain activation reactions involving signalling molecules. Information thermodynamics may be a...
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Iyer-Wald ambiguities and gauge covariance of Entropy current in Higher derivative theories of gravity
In [1, 2] [ar**v:2105.06455, ar**v:2206.04538], the authors have been able to argue for an ultra-local version of the second law of black hole...
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Entropy current and fluid-gravity duality in Gauss-Bonnet theory
Working within the approximation of small amplitude expansion, recently an entropy current has been constructed on the horizons of dynamical black...