146 citations · 586 across the 11 of their papers we have counts for
11 papers
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…
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…
Generalized tomographic maps
M. Asorey, P. Facchi, V. I. Man'ko +3
We introduce several possible generalizations of tomography for quadratic surfaces. We analyze different types of elliptic, hyperbolic and hybrid tomograms. In all cases it is poss…
Radon transform on the cylinder and tomography of a particle on the circle
M. Asorey, P. Facchi, V. I. Man'ko +3
The tomographic probability distribution on the phase space (cylinder) related to a circle or an interval is introduced. The explicit relations of the tomographic probability densi…
Lorentz transformations that entangle spins and entangle momenta
Thomas F. Jordan, Anil Shaji, E. C. G. Sudarshan
Simple examples are presented of Lorentz transformations that entangle the spins and momenta of two particles with positive mass and spin 1/2. They apply to indistinguishable parti…
Zeno dynamics and constraints
P. Facchi, G. Marmo, S. Pascazio +2
We investigate some examples of quantum Zeno dynamics, when a system undergoes very frequent (projective) measurements that ascertain whether it is within a given spatial region. I…