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arXiv · 1507.03660

Enhancement of mechanical effects of single photons in modulated two-mode optomechanics

Jie-Qiao Liao·C. K. Law·Le-Man Kuang·Franco Nori
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Abstract

We propose an approach to enhance the mechanical effects of single photons in a two-mode optomechanical system. This is achieved by introducing a resonance-frequency modulation to the cavity fields. When the modulation frequency and amplitude satisfy certain conditions, the mechanical displacement induced by single photons could be larger than the quantum zero-point fluctuation of the oscillating resonator. This method can be used to create distinct mechanical superposition states.

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Jie-Qiao Liao, C. K. Law, Le-Man Kuang, Franco Nori. 2015-07-14. Enhancement of mechanical effects of single photons in modulated two-mode optomechanics. https://doi.org/10.1103/physreva.92.013822

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