33 citations · 55 across the 9 of their papers we have counts for
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quant-ph2012★ 1 cited
Macroscopic entanglement between wave-packets at finite temperature
Ana M. Martins
We investigate entanglement between collective operators of two wave-packets of finite spectral bandwidth, in two different approximations of the Multimode Parametric-Down Conversi…
quant-ph2012
Entanglement in parametric down-conversion with phase mismatch at finite temperature
Ana M. Martins
In this work the degree of entanglement of two-photon states generated by parametric-down conversion with a phase mismatch is computed in terms of the temperature of the nonlinear…
quant-ph2012
Influence of the spectral bandwidth in the entanglement of a nondegenerate parametric amplifier
Ana M. Martins
We propose a simple model for the nondegenerate parametric inter- action that takes into account the finite spectral bandwidth of the pump wave. The Heisenberg equations of motion…