Generating EPR beams in a cavity optomechanical system

Zhang Qi Yin; Y. J. Han

doi:10.1103/PhysRevA.79.024301

Generating EPR beams in a cavity optomechanical system

Zhang Qi Yin^*, Y. J. Han

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

45 Citations (Scopus)

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 the mechanical oscillator. Under realistic experimental conditions, we find that the entanglement could be very large even at room temperature.

Original language	English
Article number	024301
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	79
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevA.79.024301
Publication status	Published - 2 Feb 2009
Externally published	Yes

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Yin, Z. Q., & Han, Y. J. (2009). Generating EPR beams in a cavity optomechanical system. Physical Review A - Atomic, Molecular, and Optical Physics, 79(2), Article 024301. https://doi.org/10.1103/PhysRevA.79.024301

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Generating EPR beams in a cavity optomechanical system

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