24 citations · 43 across the 4 of their papers we have counts for
4 papers · 1 filter
Additivity of minimal entropy output for a class of covariant channels
M. Fannes, B. Haegeman, M. Mosonyi +1
Additivity of minimal entropy output is proven for the class of quantum channels in the parameter range .
Note on multiple additivity of minimal Renyi entropy output of the Werner-Holevo channels
R. Alicki, M. Fannes
We give an elementary self-contained proof that the minimal entropy output of arbitrary products of channels is additive.
Classical Limit of Quantum Dynamical Entropies
F. Benatti, V. Cappellini, M. De Cock +2
Two non-commutative dynamical entropies are studied in connection with the classical limit. For systems with a strongly chaotic classical limit, the Kolmogorov-Sinai invariant is r…
Multi-time correlations in relaxing quantum dynamical systems
J. Andries, F. Benatti, M. De Cock +1
In this paper, we consider the long time asymptotics of multi-time correlation functions for quantum dynamical systems that are sufficiently random to relax to a ``reference state'…