120 citations · 911 across the 46 of their papers we have counts for
6 papers · 1 filter
Control of the geometric phase and pseudo-spin dynamics on coupled Bose-Einstein condensates
E. I. Duzzioni, L. Sanz, S. S. Mizrahi +1
We describe the behavior of two coupled Bose-Einstein condensates in time-dependent (TD) trap potentials and TD Rabi (or tunneling) frequency, using the two-mode approach. Starting…
Engineering phonon-photon interactions with a driven trapped ion in a cavity
R. L. Rodrigues, M. H. Y. Moussa, C. J. Villas-Boas
We show how to generate quadratic and bi-quadratic phonon-photon interactions through a driven three-level ion inside a cavity. With such a system it is possible to squeeze the cav…
Switching off the reservoir through nonstationary quantum systems
L. C. Céleri, M. A. de Ponte, C. J. Villas-Boas +1
In this paper we demonstrate that the inevitable action of the environment can be substantially weakened when considering appropriate nonstationary quantum systems. Beyond protecti…
Relaxation- and Decoherence-free subspaces in networks of weakly and strongly coupled resonators
M. A. de Ponte, S. S. Mizrahi, M. H. Y. Moussa
We consider a network of interacting resonators and analyze the physical ingredients that enable the emergence of relaxation-free and decoherence-free subspaces. We investigate two…
Bilinear and quadratic Hamiltonians in two-mode cavity quantum electrodynamics
F. O. Prado, N. G. de Almeida, M. H. Y. Moussa +1
In this work we show how to engineer bilinear and quadratic Hamiltonians in cavity quantum electrodynamics (QED) through the interaction of a single driven two-level atom with cavi…
One-step generation of high-quality squeezed and EPR states in cavity QED
C. J. Villas-Boas, M. H. Y. Moussa
We show how to generate bilinear (quadratic) Hamiltonians in cavity quantum electrodynamics (QED) through the interaction of a single driven three-level atom with two (one) cavity…