Continuous-mode photon-phonon entanglement effects in optomechanical resonator-waveguide system

被引：1

作者：

Yang, Zhenshan ^{[1
]}

Bai, Chenglin ^{[1
]}

Meng, Xiangguo ^{[1
]}

Zhang, Zhentao ^{[1
]}

Zhang, Xia ^{[1
]}

机构：

[1] Liaocheng Univ, Sch Phys Sci & Informat Technol, Shandong Prov Key Lab Opt Commun Sci & Technol, Liaocheng 252000, Shandong, Peoples R China

来源：

OPTICS COMMUNICATIONS | 2021年 / 482卷

基金：

中国国家自然科学基金;

关键词：

Optomechanics; Light-mechanics entanglement; Quantum squeezing operation;

D O I：

10.1016/j.optcom.2020.126604

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We study the quantum effects of entanglement between continuous-mode photon and phonon fields in waveguide channels that are coupled to an optomechanical resonator structure with two optical modes. We show that such optomechanical resonator-waveguide system can drastically enhance the efficiency for generating entangled traveling photon-phonon single pairs, and can serve to implement controllable continuous-mode photon-phonon squeezing of weak input signals. The effectiveness of the generation-efficiency enhancement and the quantum squeezing operation is attributed to the resonance between the normal-mode photon transition and the phonon mode in the optomechanical resonator structure.

引用

页数：8

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