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arXiv · 1911.02705

Quantum optical levitation of a mirror

C. T. Marco Ho·Ryan J. Marshman·Robert B. Mann·Timothy C. Ralph
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Abstract

While the levitating mirror has seen renewed interest lately, relatively little is known about its quantum behaviour. In this paper we present a quantum theory of a one dimensional levitating mirror. The mirror forms a part of a Fabry-Perot cavity where the circulating intracavity field supports the mirror through radiation pressure alone. We find a blue and red detuned steady-state of which only the blue detuned solution with damping on the mirror and cavity is stable. We find strong entanglement (15-20 ebits) between the mirror output and cavity output and squeezing in the mirror position.

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C. T. Marco Ho, Ryan J. Marshman, Robert B. Mann, Timothy C. Ralph. 2019-11-07. Quantum optical levitation of a mirror. https://arxiv.org/abs/1911.02705

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