论文标题

基于光电力学系统的连续变化成对纠缠

Continuous-variable pairwise entanglement based on optoelectromechanical system

论文作者

Cai, Qi-Zhi, Liao, Jin-Kun, Zhou, Qiang

论文摘要

在这项工作中,我们受到离散可变的成对纠缠的启发,我们在理论上分析了基于混合光电机械系统的微波模式之间的连续变可变量纠缠,其中多对微波超导电电路彼此同时通过机械共振剂与坐标式坐着相互作用。有了实验可及的参数设置,当对10对数字达到10时,也可以实现想要的纠缠,并且还可以使用更多,这有可能在量子技术中有用,在量子技术中,对可伸缩性和互动的需求不断增加。

Inspired by the discrete-variable pairwise entanglement, in this work, we in theory analyze the continuous-variable pairwise entanglement between microwave modes based on a hybrid optoelectromechanical system, where the multi-pair microwave superconducting circuits simutaneously interact with each other via a mechanical resonator, which forms a Fabry-Pérot cavity along with a standing mirror. With experimentally reachable parameter settings, wanted entanglement can be acheived when the pair number up to 10, and more is also available, which has the potential to be useful in quantum technologies where the demand for scalability and intergration is continuously increasing.

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