Distributing fully optomechanical quantum correlations
arXiv:1104.0897 · doi:10.1103/PhysRevA.83.062335
Abstract
We present a scheme to prepare quantum correlated states of two mechanical systems based on the pouring of pre-available all-optical entanglement into the state of two micro-mirrors belonging to remote and non-interacting optomechanical cavities. We show that, under realistic experimental conditions, the protocol allows for the preparation of a genuine quantum state of a composite mesoscopic system whose non-classical features extend far beyond the occurrence of entanglement. We finally discuss a way to access such mechanical correlations.
5 pages, 4 figures, to appear in Physical Review A
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- Driven optomechanical systems for mechanical entanglement distribution
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