8 citations · 12 across the 2 of their papers we have counts for
3 papers
quant-ph2009★ 8 cited
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…
quant-ph2009★ 4 cited
Creation and localization of entanglement in a simple configuration of coupled harmonic oscillators
J. F. Leandro, F. L. Semião
We investigate a simple arrangement of coupled harmonic oscillators which brings out some interesting effects concerning creation of entanglement. It is well known that if each mem…
quant-ph2008
Entanglement in Weisskopf-Wigner theory of atomic decay in free space
J. F. Leandro, F. L. Semião
In this paper, we use the Weisskopf-Wigner theory to study the entanglement in the state of the free-space radiation field produced from vacuum due to atomic decay. We show how bip…