81 citations · 544 across the 28 of their papers we have counts for
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quant-ph2015★ 48 cited
A family of generalized quantum entropies: definition and properties
G. M. Bosyk, S. Zozor, F. Holik +2
We present a quantum version of the generalized -entropies, introduced by Salicrú \textit{et al.} for the study of classical probability distributions. We establish their ba…
quant-ph2015★ 5 cited
Gaussian ensembles distributions from mixing quantum systems
Ignacio S. Gomez, Mariela Portesi
In the context of the mixing dynamical systems we present a derivation of the Gaussian ensembles distributions from mixing quantum systems having a classical analog that is mixing.…
quant-ph2015★ 15 cited
Entropic measures of joint uncertainty: effects of lack of majorization
Alfredo Luis, Gustavo Martín Bosyk, Mariela Portesi
We compute Rényi entropies for the statistics of a noisy simultaneous observation of two complementary observables in two-dimensional quantum systems. The relative amount of uncert…