Nonreciprocal unconventional photon blockade in a spinning optomechanical system

被引：200

作者：

Li, Baijun ^{[1
,2
]}

Huang, Ran ^{[1
,2
]}

Xu, Xunwei ^{[3
]}

Miranowicz, Adam ^{[4
,5
]}

Jing, Hui ^{[1
,2
]}

机构：

[1] Hunan Normal Univ, Dept Phys, Key Lab Low Dimens Quantum Struct & Quantum Contr, Minist Educ, Changsha 410081, Hunan, Peoples R China

[2] Hunan Normal Univ, Synerget Innovat Ctr Quantum Effects & Applicat, Changsha 410081, Hunan, Peoples R China

[3] East China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Jiangxi, Peoples R China

[4] RIKEN, Cluster Pioneering Res, Theoret Quantum Phys Lab, 2-1 Hirosawa, Wako, Saitama 3510198, Japan

[5] Adam Mickiewicz Univ, Fac Phys, PL-61614 Poznan, Poland

来源：

PHOTONICS RESEARCH | 2019年 / 7卷 / 06期

基金：

中国国家自然科学基金;

关键词：

OPTICAL CAVITY; INDUCED TRANSPARENCY; COHERENT GENERATION; NONCLASSICAL LIGHT; QUANTUM; CIRCULATOR; ISOLATORS; DYNAMICS; STATES; CHIP;

D O I：

10.1364/PRJ.7.000630

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose how to achieve quantum nonreciprocity via unconventional photon blockade (UPB) in a compound device consisting of an optical harmonic resonator and a spinning optomechanical resonator. We show that, even with very weak single-photon nonlinearity, nonreciprocal UPB can emerge in this system, i.e., strong photon antibunching can emerge only by driving the device from one side but not from the other side. This nonreciprocity results from the Fizeau drag, leading to different splitting of the resonance frequencies for the optical counter-circulating modes. Such quantum nonreciprocal devices can be particularly useful in achieving back- action-free quantum sensing or chiral photonic communications. (C) 2019 Chinese Laser Press

引用

页码：630 / 641

页数：12

共 101 条

[1] Josephson Directional Amplifier for Quantum Measurement of Superconducting Circuits [J].