Optomechanical Microwave Quantum Illumination in Weak Coupling Regime

Wen-Juan Yang; Xiang-Bin Wang

Optomechanical Microwave Quantum Illumination in Weak Coupling Regime

Quantum Physics 2017-01-24 v1

Authors: Wen-Juan Yang , Xiang-Bin Wang

Abstract

We propose to realize microwave quantum illumination in weak coupling regime based on multimode optomechanical systems. In our proposal the multimode together with a frequency-mismatch process could reduce mechanical thermal noise. Therefore, we achieve a significant reduction of error probability than conventional detector in weak coupling regime. Moreover, we optimize the signal-to-noise ratio for limited bandwidth by tuning the delay time of entangled wave-packets.

Keywords

cavity optomechanics quantum sensing and metrology quantum photonics

Cite

@article{arxiv.1701.05995,
  title  = {Optomechanical Microwave Quantum Illumination in Weak Coupling Regime},
  author = {Wen-Juan Yang and Xiang-Bin Wang},
  journal= {arXiv preprint arXiv:1701.05995},
  year   = {2017}
}

Comments

5 figures

Related papers

View all related →