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.
Original language | American English |
---|---|
Article number | 022312 |
Journal | Physical Review A - Atomic, Molecular, and Optical Physics |
Volume | 75 |
Issue number | 2 |
DOIs | |
State | Published - 13 Feb 2007 |
Externally published | Yes |