75 citations · 90 across the 4 of their papers we have counts for
4 papers
A proposal to implement a quantum delayed choice experiment assisted by a cavity QED
N. G. de Almeida, A. T. Avelar, W. B. Cardoso
We propose a scheme feasible with current technology to implement a quantum delayed-choice experiment in the realm of cavity QED. Our scheme uses two-level atoms interacting on and…
Generation of two-photon EPR and Wstates
W. B. Cardoso, W. C. Qiang, A. T. Avelar +1
In this paper we present a scheme for generation of two-photon EPR and W states in the cavity QED context. The scheme requires only one three-level Rydberg atom and two or three ca…
Statistical properties of the truncated state with random coefficients
W. B. Cardoso, N. G. de Almeida
In this Letter we introduce the truncated state with random coefficients (TSRC). As the coefficients of the TSRC have in principle no algorithm to produce them, our question is con…
Teleportation of entangled states without Bell-state measurement
W. B. Cardoso, A. T. Avelar, B. Baseia +1
In a recent paper [Phys. Rev. A 70, 025803 (2004)] we presented a scheme to teleport an entanglement of zero- and one-photon states from a bimodal cavity to another one, with 100%…