81 citations · 103 across the 4 of their papers we have counts for
6 papers
Random matrix-improved estimation of covariance matrix distances
Romain Couillet, Malik Tiomoko, Steeve Zozor +1
Given two sets and (or ) of random vectors with zero mean and positive definite covar…
Generalized entropies in quantum and classical statistical theories
M. Portesi, F. Holik, P. W. Lamberti +3
We study a version of the generalized (h, ϕ)-entropies, introduced by Salicrú et al, for a wide family of probabilistic models that includes quantum and classical statistical theor…
Lossless quantum data compression with exponential penalization: an operational interpretation of the quantum Rényi entropy
G. Bellomo, G. M. Bosyk, F. Holik +1
Based on the problem of quantum data compression in a lossless way, we present here an operational interpretation for the family of quantum Rényi entropies. In order to do this, we…
On Generalized Stam Inequalities and Fisher-Rényi Complexity Measures
Steeve Zozor, David Puertas-Centeno, Jesús S. Dehesa
Information-theoretic inequalities play a fundamental role in numerous scientific and technological areas as they generally express the impossibility to have a complete description…
On the analysis of signals in a permutation Lempel-Ziv complexity - permutation Shannon entropy plane
Diego M. Mateos, Steeve Zozor, Felipe Olivarez
The aim of this paper is to introduce the Lempel-Ziv permutation complexity vs permutation entropy plane as a tool to analyze time series of different nature. This two quantities m…
Some extensions of the uncertainty principle
Steeve Zozor, Mariela Portesi, Christophe Vignat
We study the formulation of the uncertainty principle in quantum mechanics in terms of entropic inequalities, extending results recently derived by Bialynicki-Birula [1] and Zozor…