摘要
基于传统的腔光力与表面声学谐振腔构建了耦合体系,并利用该模型研究了非互易的声子-光子相干量子界面物理机制。研究表明,该体系实现非互易的量子信息交互的本质原因是干涉效应,且机械振子与辅助光学腔之间的耦合强度及其相位在非互易信息调控方面发挥最关键的作用。
A hybrid quantum system is constracted based on the traditional cavity optomechanical system coupled with the surface acoustic wave(SAW)resonator,and then the physical mechanism of the nonreciprocal phonon-photon quantum interface is studied using this model.The results show that the essential reason to realize this nonreciprocal quantum information transfer is the interference effect,and the coupling strength and phase between the mechanical resonator and the auxiliary optical cavity play a key role during the manipulation of nonreciprocal information.
作者
王曦
杨双良
冷斯云
黄文涛
周原
WANG Xi;YANG Shuangliang;LENG Siyun;HUANG Wentao;ZHOU Yuan(School of Mathematics,Physics and Optoelectronic engineering,Hubei University of Automotive Technology,Shiyan 442002,China)
出处
《量子电子学报》
CAS
CSCD
北大核心
2024年第2期310-317,共8页
Chinese Journal of Quantum Electronics
基金
国家自然科学基金(11774285,11774282)
湖北省自然科学基金(2020CFB748,2023AFB891)。
关键词
量子光学
量子操控
量子界面
quantum optics
quantum manipulation
quantum interface
