Articles with "entropy free" as a keyword



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Pseudo-Entropy in Free Quantum Field Theories.

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Published in 2021 at "Physical review letters"

DOI: 10.1103/physrevlett.126.081601

Abstract: Pseudo-entropy is an interesting quantity with a simple gravity dual, which generalizes entanglement entropy such that it depends on both an initial and a final state. Here we reveal the basic properties of pseudo-entropy in… read more here.

Keywords: field theories; entropy free; quantum field; pseudo entropy ... See more keywords
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Topological Entropy of Free Semigroup Actions Generated by Proper Maps for Noncompact Subsets

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Published in 2021 at "Taiwanese Journal of Mathematics"

DOI: 10.11650/tjm/210903

Abstract: In this paper, we introduce three notions of topological entropy of a free semigroup action generated by proper maps for noncompact subsets, which extends the notions defined by Ju et al. [13] and Ma et… read more here.

Keywords: free semigroup; proper maps; topological entropy; generated proper ... See more keywords
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Entropy, Free Energy, and Work of Restricted Boltzmann Machines

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Published in 2020 at "Entropy"

DOI: 10.3390/e22050538

Abstract: A restricted Boltzmann machine is a generative probabilistic graphic network. A probability of finding the network in a certain configuration is given by the Boltzmann distribution. Given training data, its learning is done by optimizing… read more here.

Keywords: work; restricted boltzmann; energy; entropy free ... See more keywords