376 citations · 5.7k across the 205 of their papers we have counts for
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Classical and Quantum Fisher Information in the Geometrical Formulation of Quantum Mechanics
Paolo Facchi, Ravi Kulkarni, V. I. Man'ko +3
The tomographic picture of quantum mechanics has brought the description of quantum states closer to that of classical probability and statistics. On the other hand, the geometrica…
Phase space tweezers for tailoring cavity fields by quantum Zeno dynamics
Jean-Michel Raimond, Clément Sayrin, S. Gleyzes +5
We discuss an implementation of Quantum Zeno Dynamics in a Cavity Quantum Electrodynamics experiment. By performing repeated unitary operations on atoms coupled to the field, we re…
Local Hamiltonians for Maximally Multipartite Entangled States
P. Facchi, G. Florio, S. Pascazio +1
We study the conditions for obtaining maximally multipartite entangled states (MMES) as non-degenerate eigenstates of Hamiltonians that involve only short-range interactions. We in…
Robustness of raw quantum tomography
M. Asorey, P. Facchi, G. Florio +4
We scrutinize the effects of non-ideal data acquisition on the homodyne tomograms of photon quantum states. The presence of a weight function, schematizing the effects of the finit…
Spin Glass Model of Operational Risk
M. Bardoscia, P. Facchi, S. Pascazio +1
We analyze operational risk in terms of a spin glass model. Several regimes are investigated, as a functions of the parameters that characterize the dynamics. The system is found t…
Classical Statistical Mechanics Approach to Multipartite Entanglement
P. Facchi, G. Florio, U. Marzolino +2
We characterize the multipartite entanglement of a system of n qubits in terms of the distribution function of the bipartite purity over balanced bipartitions. We search for maxima…