典型文献
Photon blockade in a cavity-atom optomechanical system
文献摘要：
We study the single-photon blockade(1PB),two-photon blockade(2PB),and photon-induced tunneling(PIT)effects in a cavity-atom optomechanical system in which a two-level atom is coupled to a single-model cavity field via a two-photon interaction.By analyzing the eigenenergy spectrum of the system,we obtain a perfect 1PB with a high occupancy probability of single-photon excitation,which means that a high-quality and efficient single-photon source can be generated.However,PIT often occurs in many cases when we consider 2PB in analogy to 1PB.In addition,we find that a 2PB region will present in the optomechanical system,which can be proved by calculating the correlation function of the model analytically.
文献关键词：
中图分类号：
作者姓名：
Zhong Ding;Yong Zhang
作者机构：
School of Science,Beijing University of Posts and Telecommunications,Beijing 100876,China
文献出处：
引用格式：
[1]Zhong Ding;Yong Zhang-.Photon blockade in a cavity-atom optomechanical system)[J].中国物理B（英文版）,2022(07):144-149
A类：
1PB,2PB,eigenenergy
B类：
Photon,blockade,cavity,atom,optomechanical,system,We,study,single,photon,two,induced,tunneling,PIT,effects,which,level,is,coupled,model,field,via,interaction,By,analyzing,spectrum,obtain,perfect,high,occupancy,probability,excitation,means,that,quality,efficient,source,can,be,generated,However,often,occurs,many,cases,when,consider,analogy,In,addition,find,region,will,present,proved,by,calculating,correlation,function,analytically
AB值：
0.504091
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机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
