A brief review of generalized entropies
Entropy appears in many contexts (thermodynamics, statistical mechanics, information
theory, measure-preserving dynamical systems, topological dynamics, etc.) as a measure of …
theory, measure-preserving dynamical systems, topological dynamics, etc.) as a measure of …
COVID-19. Pandemic surgery guidance
Based on high quality surgery and scientific data, scientists and surgeons are committed to
protecting patients as well as healthcare staff and hereby provide this Guidance to address …
protecting patients as well as healthcare staff and hereby provide this Guidance to address …
Sparse signal recovery via generalized entropy functions minimization
Compressive sensing relies on the sparse prior imposed on the signal of interest to solve the
ill-posed recovery problem in an under-determined linear system. The objective function …
ill-posed recovery problem in an under-determined linear system. The objective function …
[HTML][HTML] Applications of Entropy in Data Analysis and Machine Learning: A Review
SA Sepúlveda-Fontaine, JM Amigó - Entropy, 2024 - mdpi.com
Since its origin in the thermodynamics of the 19th century, the concept of entropy has also
permeated other fields of physics and mathematics, such as Classical and Quantum …
permeated other fields of physics and mathematics, such as Classical and Quantum …
Uniqueness and characterization theorems for generalized entropies
A Enciso, P Tempesta - Journal of Statistical Mechanics: Theory …, 2017 - iopscience.iop.org
The requirement that an entropy function be composable is key: it means that the entropy of
a compound system can be calculated in terms of the entropy of its independent …
a compound system can be calculated in terms of the entropy of its independent …
Effective protection of quantum coherence by a non-Hermitian driving potential
KQ Huang, WL Zhao, Z Li - Physical Review A, 2021 - APS
We investigate the effects of non-Hermitian driving potential on quantum coherence in a
bipartite system. The results show that the dynamical localization will revive after being …
bipartite system. The results show that the dynamical localization will revive after being …
Monogamy inequality for any local quantum resource and entanglement
S Camalet - Physical Review Letters, 2017 - APS
We derive a monogamy inequality for any local quantum resource and entanglement. It
results from the fact that there is always a convex measure for a quantum resource, as …
results from the fact that there is always a convex measure for a quantum resource, as …
Optimal common resource in majorization-based resource theories
We address the problem of finding the optimal common resource for an arbitrary family of
target states in quantum resource theories based on majorization, that is, theories whose …
target states in quantum resource theories based on majorization, that is, theories whose …
Generalized entropies, density of states, and non-extensivity
The concept of entropy connects the number of possible configurations with the number of
variables in large stochastic systems. Independent or weakly interacting variables render the …
variables in large stochastic systems. Independent or weakly interacting variables render the …
Lüders channels and the existence of symmetric-informationally-complete measurements
JB DeBrota, BC Stacey - Physical Review A, 2019 - APS
The Lüders rule provides a way to define a quantum channel given a quantum
measurement. Using this construction, we establish an if-and-only-if condition for the …
measurement. Using this construction, we establish an if-and-only-if condition for the …