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quant-ph2001
Mesoscopic interference
P. Facchi, A. Mariano, S. Pascazio
We analyze a double-slit experiment when the interfering particle is "mesoscopic" and one endeavors to obtain Welcher Weg information by shining light on it. We derive a compact ex…
quant-ph1999
Wigner function and coherence properties of cold and thermal neutrons
P. Facchi, A. Mariano, S. Pascazio
We analyze the coherence properties of a cold or a thermal neutron by utilizing the Wigner quasidistribution function. We look in particular at a recent experiment performed by Bad…