Monday, October 1, 2012

1209.6553 (Daniel Breyer et al.)

Light scattering in an optomechanical cavity coupled to a single atom    [PDF]

Daniel Breyer, Marc Bienert
We theoretically analyze the light scattering of an optomechanical cavity which strongly interacts with a single two-level system and couples simultaneously to a mechanical oscillator by radiation forces. The analysis is based on the assumptions that the system is driven at low intensity, and that the mechanical interaction is sufficiently weak, permitting a perturbative treatment. We find quantum interference in the scattering paths, which allows to suppress the Stokes-component of the scattered light. This effect can be exploited to reduce the motional energy of the mechanical oscillator.
View original: http://arxiv.org/abs/1209.6553

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