Tavis-Cummings model and collective multiqubit entanglement in trapped ions

A. Retzker, E. Solano, B. Reznik

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

72 Citas (Scopus)

Resumen

We present a method of generating collective multiqubit entanglement via global addressing of an ion chain performing blue and red Tavis-Cummings interactions, where several qubits are coupled to a collective motional mode. We show that a wide family of Dicke states and irradiant states can be generated by single global laser pulses, unitarily or helped with suitable postselection techniques. © 2007 The American Physical Society.
Idioma originalEspañol
PublicaciónPhysical Review A: atomic, molecular, and optical physics
Volumen75
EstadoPublicada - 13 feb. 2007
Publicado de forma externa

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