Results 41 to 50 of about 1,713,873 (377)
Entropy, 2022 On behalf of the Editor-in-Chief, Prof [...]
Entropy Editorial Office
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Bowen entropy for actions of amenable groups [PDF]
, 2016 Bowen introduced a definition of topological entropy of subset inspired by Hausdorff dimension in 1973 \cite{B}. In this paper we consider the Bowen's entropy for amenable group action dynamical systems and show that under the tempered condition, the ...
Chen, Ercai, Zheng, Dongmei
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Controlling conservation laws I: Entropy–entropy flux [PDF]
Journal of Computational Physics, 2021 We study a class of variational problems for regularized conservation laws with Lax's entropy-entropy flux pairs. We first introduce a modified optimal transport space based on conservation laws with diffusion. Using this space, we demonstrate that conservation laws with diffusion are "flux--gradient flows".
Wuchen Li, Siting Liu, Stanley Osher
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High-Temperature Mechanical Behavior of Cobalt-Free FeMnCrNi(Al) High-Entropy Alloys
Metals, 2023 The high-temperature properties of new alloys need to be investigated to guide the hot working process. The temperature sensitivity of various microstructures of Fe45Mn15Cr15Ni25 and Fe35Mn15Cr15Ni25Al10 cobalt-free high-entropy alloys was investigated ...
Dan Liu +4 more
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Typical and extreme entropies of long-lived isolated quantum systems
, 2020 In this paper, we investigate and compare two well-developed definitions of entropy relevant for describing the dynamics of isolated quantum systems: bipartite entanglement entropy and observational entropy.
Aguirre, Anthony +3 more
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Entanglement entropy and quantum field theory [PDF]
, 2004 We carry out a systematic study of entanglement entropy in relativistic quantum field theory. This is defined as the von Neumann entropy SA = −Tr ρAlogρA corresponding to the reduced density matrix ρA of a subsystem A.
P. Calabrese, J. Cardy
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Entropy, 2019 On behalf of the Editor-in-Chief, Prof. Dr. Kevin H. Knuth, we are pleased to announce the Entropy Best Paper Award for 2018 [...]
Entropy Editorial Office
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BD entropy and Bernis–Friedman entropy
Comptes Rendus. Mathématique, 2018 In this note, we propose in the full generality a link between the BD entropy introduced by D. Bresch and B. Desjardins for the viscous shallow-water equations and the Bernis–Friedman (called BF) dissipative entropy introduced to study the lubrication equations.
Bresch, Didier +4 more
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Stabilizer Rényi Entropy [PDF]
Physical Review Letters, 2022 We introduce a novel measure for the quantum property of nonstabilizerness - commonly known as "magic" - by considering the R nyi entropy of the probability distribution associated to a pure quantum state given by the square of the expectation value of Pauli strings in that state. We show that this is a good measure of nonstabilizerness from the point
Lorenzo Leone +2 more
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Acknowledgement to Reviewers of Entropy in 2017
Entropy, 2018 Peer review is an essential part in the publication process, ensuring that Entropy maintains high quality standards for its published papers.[...]
Entropy Editorial Office
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