437 citations · 3k across the 109 of their papers we have counts for
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Dissipative neutrino oscillations in randomly fluctuating matter
F. Benatti, R. Floreanini
The generalized dynamics describing the propagation of neutrinos in randomly fluctuating media is analyzed: it takes into account matter-induced, decoherence phenomena that go beyo…
Multi-distributed Entanglement in Finitely Correlated Chains
F. Benatti, B. C. Hiesmayr, H. Narnhofer
The entanglement-sharing properties of an infinite spin-chain are studied when the state of the chain is a pure, translation-invariant state with a matrix-product structure. We stu…
Non-decomposable quantum dynamical semigroups and bound entangled states
Fabio Benatti, Roberto Floreanini, Marco Piani
We use open quantum system techniques to construct one-parameter semigroups of positive maps and apply them to study the entanglement properties of a class of 16-dimensional densit…
Continuous Limit of Discrete Sawtooth Maps and its Algebraic Framework
Fabio Benatti, Valerio Cappellini
We study the presence of a logarithmic time scale in discrete approximations of Sawtooth Maps on the 2--torus. The techniques used are suggested by quantum mechanical similarities,…
Entanglement generation in the Unruh effect
F. Benatti, R. Floreanini
The master equation describing the completely positive time evolution of a uniformly accelerated two-level system in weak interaction with a scalar field in the Minkowski vacuum is…