Acta Optica Sinica, Volume. 20, Issue 1, 51(2000)
Preparation of Two-Mode SU(2) Schr dinger Cat States via Atom-Cavity-Field Raman Interaction
Two mode SU(2) coherent state of the cavity is prepared by a parametric frequency conversion process. Then atom cavity field entanglement is created by atom field Raman interaction, and atom field state collapses into two mode SU(2) Schrodinger cat states through atomic selective measurement.
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[in Chinese]. Preparation of Two-Mode SU(2) Schr dinger Cat States via Atom-Cavity-Field Raman Interaction[J]. Acta Optica Sinica, 2000, 20(1): 51