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Optomechanical microwave sensor at the sub-photon level

zqyin 添加于 2014-10-8 12:20 | 1507 次阅读 | 0 个评论

作者
Zhang K, Bariani F, Dong Y, Zhang W, Meystre P
摘要
Due to their low energy content microwave signals at the single-photon level are extremely challenging to measure. Guided by recent progress in single-photon optomechanics and hybrid optomechanical systems, we propose a multimode optomechanical transducer that can detect intensities significantly below the single-photon level via adiabatic transfer of the microwave signal to the optical frequency domain where the measurement is then performed. The influence of intrinsic quantum and thermal fluctuations is also discussed.
详细资料
- 关键词: quant-ph
- 文献种类:手稿
- 期卷页: 2014年
- 日期: 2014-10-1
- 发布方式: arXiv e-prints
- 备注:arXiv:1410.0070v1
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