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arXiv · 1105.4300

Entanglement of nanomechanical oscillators and two-mode fields induced by atomic coherence

Ling Zhou·Yan Han·Jietai Jing·Weigping Zhang
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Abstract

We propose a scheme via three-level cascade atoms to entangle two optomechanical oscillators as well as two-mode fields. We show that two movable mirrors and two-mode fields can be entangled even for bad cavity limit. We also study entanglement of the output two-mode fields in frequency domain. The results show that the frequency of the mirror oscillation and the injected atomic coherence affect the output entanglement of the two-mode fields.

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Ling Zhou, Yan Han, Jietai Jing, Weigping Zhang. 2011-05-22. Entanglement of nanomechanical oscillators and two-mode fields induced by atomic coherence. https://doi.org/10.1103/physreva.83.052117

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