47 citations · 87 across the 5 of their papers we have counts for
5 papers
Multipartite entangled states with two bosonic modes and qubits
P. P. Munhoz, F. L. Semião
We theoretically investigate the role of different phases of coupling constants in the dynamics of atoms and two cavity modes, observing deterministic generation of prototype or hy…
Bipartite quantum channels using multipartite cluster-type entangled coherent states
P. P. Munhoz, J. A. Roversi, A. Vidiella-Barranco +1
We propose a particular encoding for bipartite entangled states derived from multipartite cluster-type entangled coherent states (CTECSs). We investigate the effects of amplitude d…
Active control of qubit-qubit entanglement evolution
J. F. Leandro, A. S. M. de Castro, P. P. Munhoz +1
In this work, we propose a scheme to design the time evolution of the entropy of entanglement between two qubits. It is shown an explicit accurate solution for the inverse problem…
Cluster-type entangled coherent states
P. P. Munhoz, F. L. Semião, A. Vidiella-Barranco +1
We present the cluster-type entangled coherent states (CTECS) and discuss their properties. A cavity QED generation scheme using suitable choices of atom-cavity interactions, obtai…
Spontaneous emission and teleportation in cavity QED
P. P. Munhoz, J. A. Roversi, A. Vidiella-Barranco +1
In this work, we consider atomic spontaneous emission in a system consisting of two identical two-level atoms interacting dispersively with the quantized electromagnetic field in a…