13 citations · 13 across the 1 of their papers we have counts for
3 papers
quant-ph2003★ 13 cited
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…
math-ph1999
Quantum dynamics and Gram's matrix
Mieke De Cock, Mark Fannes, Pascal Spincemaille
We propose to analyse the statistical properties of a sequence of vectors using the spectrum of the associated Gram matrix. Such sequences arise e.g. by the repeated action of a de…
quant-ph1998
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'…