Unconditional two-mode squeezing of separated atomic Ensembles

A. S. Parkins, E. Solano, J. I. Cirac

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143 Citas (Scopus)

Resumen

We propose schemes for the unconditional preparation of a two-mode squeezed state of effective bosonic modes realized in a pair of atomic ensembles interacting collectively with optical cavity and laser fields. The scheme uses Raman transitions between stable atomic ground states and under ideal conditions produces pure entangled states in the steady state. The scheme works both for ensembles confined within a single cavity and for ensembles confined in separate, cascaded cavities. © 2006 The American Physical Society.
Idioma originalEspañol
PublicaciónPhysical Review Letters
Volumen96
EstadoPublicada - 1 ene. 2006
Publicado de forma externa

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