Results 11 to 20 of about 1,674,824 (289)
By-passing fluctuation theorems [PDF]
Quantum, 2019 Fluctuation theorems impose constraints on possible work extraction probabilities in thermodynamical processes. These constraints are stronger than the usual second law, which is concerned only with average values.
P. Boes +4 more
semanticscholar +6 more sources
Detailed Fluctuation Theorems: A Unifying Perspective. [PDF]
Entropy (Basel), 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.
Rao R, Esposito M.
europepmc +5 more sources
Using a quantum work meter to test non-equilibrium fluctuation theorems. [PDF]
Nat Commun, 2017 Work is an essential concept in classical thermodynamics, and in the quantum regime, where the notion of a trajectory is not available, its definition is not trivial.
Cerisola F +5 more
europepmc +4 more sources
Fluctuation theorems for autonomous work [PDF]
Proceedings of the National Academy of Sciences of the United States of AmericaClassical fluctuation theorems for work have been obtained theoretically, and verified experimentally, within a nonautonomous framework in which work is performed on a system of interest, S , by the ...
Christopher Jarzynski +2 more
exaly +4 more sources
New fluctuation theorems on Maxwell's demon. [PDF]
Sci Adv, 2021 Because of dissipative information, Maxwell’s demon can extract less work or generate more heat than expected. With increasing interest in the control of systems at the nano- and mesoscopic scales, studies have been focused on the limit of the energy ...
Zeng Q, Wang J.
europepmc +2 more sources
Quantum algorithms from fluctuation theorems: Thermal-state preparation [PDF]
Quantum, 2022 Fluctuation theorems provide a correspondence between properties of quantum systems in thermal equilibrium and a work distribution arising in a non-equilibrium process that connects two quantum systems with Hamiltonians H0 and H1=H0+V.
Zoe Holmes +4 more
semanticscholar +3 more sources
Joint Fluctuation Theorems for Sequential Heat Exchange. [PDF]
Entropy (Basel), 2020 We study the statistics of heat exchange of a quantum system that collides sequentially with an arbitrary number of ancillas. This can describe, for instance, an accelerated particle going through a bubble chamber.
Santos J, Timpanaro A, Landi G.
europepmc +2 more sources
Thermodynamic fluctuation theorems govern human sensorimotor learning. [PDF]
Sci Rep, 2023 The application of thermodynamic reasoning in the study of learning systems has a long tradition. Recently, new tools relating perfect thermodynamic adaptation to the adaptation process have been developed.
Hack P +3 more
europepmc +2 more sources
Fluctuation theorems for multitime processes [PDF]
Physical Review A, 2022 In this paper, we extend the fluctuation theorems used for quantum channels to multitime processes. The fluctuation theorems for quantum channels are less restrictive.
Zhiqiang Huang
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Fluctuation Theorems for a Quantum Channel [PDF]
Physical Review X, 2018 We establish the general framework of quantum fluctuation theorems by finding the symmetry between the forward and backward transitions of any given quantum channel.
Hyukjoon Kwon, Myungshik S. Kim
semanticscholar +2 more sources