3 citations · 4 across the 3 of their papers we have counts for
5 papers · 1 filter
Generalized Bell scenarios: disturbing consequences on local-hidden-variable models
André Mazzari, Gabriel Ruffolo, Carlos Vieira +3
Bell nonlocality and Kochen-Specker contextuality are among the main topics of foundations of quantum theory. Both of them are related to stronger-than-classical correlations, with…
Sorkin parameter for type-I spontaneous parametric down-conversion biphotons and matter waves
F. C. V. de Brito, C. H. S. Vieira, I. G. da Paz +2
We propose experimental measurements of the logarithmic negativity, which quantifies quantum correlations using Gouy phase measurements in an asymmetric double-slit interference ex…
Coherence dynamics induced by attenuation and amplification Gaussian channels
Jonas F. G. Santos, C. H. S. Vieira
Quantum Gaussian channels play a key role in quantum information theory. In particular, the attenuation and amplification channels are useful to describe noise and decoherence effe…
Negativity-Mutual Information conversion and coherence in two-coupled harmonic oscillators
Jonas F. G. Santos, Carlos H. S. Vieira, Pedro R. Dieguez
Quantum information is a common topic of research in many areas of quantum physics, such as quantum communication and quantum computation, as well as quantum thermodynamics. It can…
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…