196 citations · 645 across the 32 of their papers we have counts for
7 papers · 1 filter
Effective electrostatic attraction between electrons due to quantum interference
Marina F. B. Cenni, Raul Corrêa, Pablo L. Saldanha
We show how, with the use of quantum interference, we can violate, in some sense, the rule that charges of equal sign always repel each other. By considering two electrons that pro…
Quantum Interference of Force
Raul Corrêa, Marina F. B. Cenni, Pablo L. Saldanha
We show that a quantum particle subjected to a positive force in one path of a Mach-Zehnder interferometer and a null force in the other path may receive a negative average momentu…
Photon reflection by a quantum mirror: a wave function approach
Raul Corrêa, Pablo L. Saldanha
We derive from first principles the momentum exchange between a photon and a quantum mirror upon reflection, by considering the boundary conditions imposed by the mirror surface on…
On the Hamilton-Jacobi method in classical and quantum nonconservative systems
A. de Souza Dutra, R. A. C. Correa, P. H. R. S. Moraes
In this work we show how to complete some Hamilton-Jacobi solutions of linear, nonconservative classical oscillatory systems which appeared in the literature and we extend these co…
A complete set of eigenstates for position-dependent massive particles in a Morse-like scenario
R. A. C. Correa, A. de Souza Dutra, J. A. de Oliveira +1
In this work we analyze a system consisting in two-dimensional position-dependent massive particles in the presence of a Morse-like potential in two spatial dimensions. We obtain t…
'Quantum Cheshire Cat' as Simple Quantum Interference
Raul Corrêa, Marcelo França Santos, C. H. Monken +1
In a recent work, Aharonov et al. suggested that a photon could be separated from its polarization in an experiment involving pre- and post-selection [New J. Phys 15, 113015 (2013)…