Results 11 to 20 of about 13,073 (219)
Quantum Extremal Surfaces and the Holographic Entropy Cone
Journal of High Energy Physics, 2021 Quantum states with geometric duals are known to satisfy a stricter set of entropy inequalities than those obeyed by general quantum systems. The set of allowed entropies derived using the Ryu-Takayanagi (RT) formula defines the Holographic Entropy Cone (
Chris Akers +2 more
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Frontiers in Psychology, 2019 Ecological psychology suggests performer-environment relationship is the appropriate scale for examining the relationship between perception, action and cognition.
Juliana Exel +5 more
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Entropy Interpretation of Hadamard Type Fractional Operators: Fractional Cumulative Entropy
Entropy, 2022 Interpretations of Hadamard-type fractional integral and differential operators are proposed. The Hadamard-type fractional integrals of function with respect to another function are interpreted as an generalization of standard entropy, fractional ...
Vasily E. Tarasov
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Explicit Expressions for Most Common Entropies
Entropy, 2023 Entropies are useful measures of variation. However, explicit expressions for entropies available in the literature are limited. In this paper, we provide a comprehensive collection of explicit expressions for four of the most common entropies for over ...
Saralees Nadarajah, Malick Kebe
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Eigenstate entanglement scaling for critical interacting spin chains [PDF]
Quantum, 2022 With increasing subsystem size and energy, bipartite entanglement entropies of energy eigenstates cross over from the groundstate scaling to a volume law. In previous work, we pointed out that, when strong or weak eigenstate thermalization (ETH) applies,
Qiang Miao, Thomas Barthel
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Journal of ICT, 2021 The measure of entropy has an undeniable pivotal role in the field of information theory. This article estimates the Rényi and q-entropies of the power function distribution in the presence of s outliers.
Amal Soliman Hassan +2 more
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Frontiers in NeuroscienceIntroductionResting-state electroencephalogram (EEG) presents a promising biometric modality due to its inherent liveness detection and resistance to spoofing, addressing critical vulnerabilities in conventional systems.
Renyu Yang +8 more
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Group Entropies: From Phase Space Geometry to Entropy Functionals via Group Theory
Entropy, 2018 The entropy of Boltzmann-Gibbs, as proved by Shannon and Khinchin, is based on four axioms, where the fourth one concerns additivity. The group theoretic entropies make use of formal group theory to replace this axiom with a more general composability ...
Henrik Jeldtoft Jensen +1 more
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On the Interpolating Family of Distributions
AxiomsA recent paper introduced the interpolating family (IF) of distributions, and they also derived various mathematical properties of the family. Some of the most important properties discussed were the integer order moments of the IF distributions.
Saralees Nadarajah, Idika E. Okorie
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Multiscale Entropy Analysis of Page Views: A Case Study of Wikipedia
Entropy, 2019 In this study, the Wikipedia page views for four selected topics, namely, education, the economy/finance, medicine, and nature/environment from 2016⁻2018 are collected and the sample entropies of the three years’ page views are estimated and ...
Chao Xu +4 more
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