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arXiv · 0811.0424

Generating EPR beams in a cavity optomechanical system

Zhang-qi Yin·Y. J. Han
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Abstract

We propose a scheme to produce continuous variable entanglement between phase-quadrature amplitudes of two light modes in an optomechanical system. For proper driving power and detuning, the entanglement is insensitive with bath temperature and $Q$ of mechanical oscillator. Under realistic experimental conditions, we find that the entanglement could be very large even at room temperature.

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Zhang-qi Yin, Y. J. Han. 2009-01-29. Generating EPR beams in a cavity optomechanical system. https://doi.org/10.1103/physreva.79.024301

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