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Tavis-Cummings model and collective multiqubit entanglement in trapped ions | Alex Retzker's Group

Tavis-Cummings model and collective multiqubit entanglement in trapped ions

Citation:

Abstract:

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.
Last updated on 07/04/2021