134 citations · 703 across the 38 of their papers we have counts for
5 papers · 1 filter
Unidimensional reduction of the 3D Gross-Pitaevskii equation with two- and three-body interactions
W. B. Cardoso, A. T. Avelar, D. Bazeia
We deal with the three-dimensional Gross-Pitaevskii equation, which is used to describe a cloud of dilute bosonic atoms that interact under competing two- and three-body scattering…
Alternative scheme to generate a supersinglet state of three-level atoms
W. -C. Qiang, W. B. Cardoso, A. T. Avelar +1
In this paper we propose an alternative scheme to generate a supersinglet state of three three-level atoms via a single-mode of a cavity QED based on the two-photon transitions des…
Entanglement swapping of atomic states through the photonic Faraday rotation
W. P. Bastos, W. B. Cardoso, A. T. Avelar +1
We propose an entanglement swapping of atomic states confined by cavities QED using a photonic Faraday rotation. Two schemes are considered in which we use three and four cavities,…
Entropy of entangled three-level atoms interacting with entangled cavity fields: entanglement swapping
Wen-Chao Qiang, W. B. Cardoso, Xin-Hui Zhang
The dynamics of an entangled atomic system in a partial interaction with entangled cavity fields, characterizing an entanglement swapping, have been studied through the use of Von…
Solitons of two-component Bose-Einstein condensates modulated in space and time
W. B. Cardoso, A. T. Avelar, D. Bazeia +1
In this paper we present soliton solutions of two coupled nonlinear Schodinger equations modulated in the bspace and time. The approach allows us to obatin solitons with large vari…