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arXiv · 1202.6210

Strong coupling and long-range collective interactions in optomechanical arrays

André Xuereb·Claudiu Genes·Aurélien Dantan
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Abstract

We investigate the collective optomechanics of an ensemble of scatterers inside a Fabry-Perot resonator and identify an optimized configuration where the ensemble is transmissive, in contrast with the usual reflective optomechanics approach. In this configuration, the optomechanical coupling of a specific collective mechanical mode can be several orders of magnitude larger than the single-element case, and long-range interactions can be generated between the different elements since light permeates throughout the array. This new regime should realistically allow for achieving strong single-photon optomechanical coupling with massive resonators, realizing hybrid quantum interfaces, and exploiting collective long-range interactions in arrays of atoms or mechanical oscillators.

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André Xuereb, Claudiu Genes, Aurélien Dantan. 2012-10-16. Strong coupling and long-range collective interactions in optomechanical arrays. https://doi.org/10.1103/physrevlett.109.223601

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