典型文献
Change-over switch for quantum states transfer with topological channels in a circuit-QED lattice
文献摘要：
We propose schemes to realize robust quantum states transfer between distant resonators using the topological edge states of a one-dimensional circuit quantum electrodynamics (QED) lattice.Analyses show that the distribution of edge states can be regulated accordingly with the on-site defects added on the resonators.And we can achieve different types of quantum state transfer without adjusting the number of lattices.Numerical simulations demonstrate that the on-site defects can be used as a change-over switch for high-fidelity single-qubit and two-qubit quantum states transfer.This work provides a viable prospect for flexible quantum state transfer in solid-state topological quantum system.
文献关键词：
中图分类号：
作者姓名：
Liu-Yong Cheng;Li-Na Zheng;Ruixiang Wu;Hong-Fu Wang;Shou Zhang
作者机构：
School of Physics and Information Engineering,Shanxi Normal University,Linfen 041004,China;Key Laboratory of Spectral Measurement and Analysis of Shanxi Province,Shanxi Normal University,Linfen 041004,China;Department of Physics,College of Science,Yanbian University,Yanji 133002,China
文献出处：
引用格式：
[1]Liu-Yong Cheng;Li-Na Zheng;Ruixiang Wu;Hong-Fu Wang;Shou Zhang-.Change-over switch for quantum states transfer with topological channels in a circuit-QED lattice)[J].中国物理B（英文版）,2022(02):249-259
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Change,over,switch,quantum,states,transfer,topological,channels,circuit,QED,We,propose,schemes,realize,robust,between,distant,resonators,using,edge,one,dimensional,electrodynamics,Analyses,show,that,distribution,can,regulated,accordingly,site,defects,added,And,achieve,different,types,without,adjusting,number,lattices,Numerical,simulations,demonstrate,used,as,change,high,fidelity,single,qubit,two,This,work,provides,viable,prospect,flexible,solid,system
AB值：
0.562063
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