Proposal to produce long-lived mesoscopic superpositions through an atom-driven field interaction
arXiv:quant-ph/0210086 · doi:10.1088/1464-4266/5/5/303
Abstract
We present a proposal for the production of longer-lived mesoscopic superpositions which relies on two requirements: parametric amplification and squeezed vacuum reservoir for cavity-field states. Our proposal involves the interaction of a two-level atom with a cavity field which is simultaneously subjected to amplification processes.
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