封锁
光子
吸收(声学)
集合(抽象数据类型)
模式(计算机接口)
双光子吸收
物理
特征(语言学)
光学
计算机科学
化学
激光器
哲学
程序设计语言
受体
操作系统
生物化学
语言学
作者
Y. H. Zhou,Xingyuan Zhang,Tong Liu,Qi‐Cheng Wu,Zhi‐Cheng Shi,H. Z. Shen,Chui‐Ping Yang
出处
期刊:Physical review applied
[American Physical Society]
日期:2022-12-05
卷期号:18 (6)
被引量:5
标识
DOI:10.1103/physrevapplied.18.064009
摘要
We propose that photon blockade can be enabled by a two-photon absorption environment. The validity of this conclusion is confirmed by studying the blockade in a driven single-mode cavity. The feature of this environmentally induced photon blockade is that the nonlinear interaction in the system is not needed, which is entirely different from the conventional and the unconventional blockade mechanisms. We clearly give the physics behind this blockade mechanism. And the advantages of this environmentally induced photon blockade are discovered by comparing it with the conventional mechanism in a weakly driven region. In addition, we show that the proposal can be generalized straightforwardly to realize environmentally induced photon blockade in two coupled single-mode cavities.
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