One Step to Generate Cluster States Using Dipole-Induced Transparency in a Cavity-Waveguide System

• 作 者: ZHANG Shi-Jun MA Chi ZHANG Wen
• 机 构: SchoolofPhysicsandMaterialScience,DepartmentofPhysicsandElectronicEngineering
• 出 处: 理论物理通讯：英文版
• 发表日期: 2008年9期
• 关键词: 偶极子 聚类作用 透明度 波导管 one step cluster states dipole-induced transparency
• 基金项目: The project supported by National Natural Science Foundation of China under Grant No. 10574001, the Program of the Education Department of Anhui Province under Grant No. 2004kj029, and the Talent Foun

<正> We present a very simple scheme for generating four-qubit cluster states with one step using paritymeasurement based on dipole-induced transparency in a cavity-waveguide system.The scheme only uses the photondetectors to check the parity of the