Quantitative measures of entanglement in pair-coherent states
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The pair-coherent states for a two-mode radiation field are known to belong to a family of states with non-Gaussian wavefunction. The nature of quantum entanglement between the two modes and some features of non-classicality are studied for such states. The existing criterion for inseparability are examined in the context of pair-coherent states. 2005 IOP Publishing Ltd.
Journal of Physics B Atomic Molecular and Optical Physics
author list (cited authors)
Agarwal, G. S., & Biswas, A.
complete list of authors
Agarwal, GS||Biswas, Asoka