16 citations · 38 across the 6 of their papers we have counts for
4 papers · 1 filter
Exotic looped trajectories in double-slit experiments with matter waves
Carlos Vieira, Helder Alexander, Gustavo de Souza +2
We study the observation of exotic looped trajectories in double-slit experiments with matter waves. We consider the relative intensity at as a function of the time-of-flight…
Nonlocal single particle correlations and EPR state in the double-slit experiment
Oziel de Araujo, Helder Alexander, Marcos Sampaio +1
Quantum correlations of observables for two particle states have demonstrated the nonlocal character of the quantum mechanics. However nonlocality can be exhibited even for noncomm…
Entanglement between two scalar fields in an expanding spacetime
Helder Alexander, I. G. da Paz, Marcos Sampaio
We study the evolution of the two scalar fields entangled via a mutual interaction in an expanding spacetime. We compute the logarithmic negativity to leading order in perturbation…
Gouy phase in non-classical paths in triple-slit interference experiment
Irismar da Paz, Carlos Vieira, Robert Ducharme +3
We propose a simple model to study the Gouy phase effect in the triple-slit experiment in which we consider a non-classical path. The Gouy phase differs for classical or non-classi…