Conditional large fock state preparation and field state reconstruction in cavity QED

M. França Santos, E. Solano, R. L. de Matos Filho

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

81 Citas (Scopus)

Resumen

We propose a scheme for producing large Fock states in cavity QED via the implementation of a highly selective atom-field interaction. It is based on Raman excitation of a three-level atom by a classical field and a quantized field mode. Selectivity appears when one tunes to resonance a specific transition inside a chosen atom-field subspace, while other transitions remain dispersive, as a consequence of the field dependent electronic energy shifts. We show that this scheme can be also employed for reconstructing, in a new and efficient way, the Wigner function of the cavity field state. © 2001 The American Physical Society.
Idioma originalEspañol
PublicaciónPhysical Review Letters
Volumen87
EstadoPublicada - 9 ago. 2001
Publicado de forma externa

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