Novel entanglement compression for QKD protocols using isometric tensors  

作　　者：Hong LAI Josef PIEPRZYK Lei PAN 

机构地区：[1]School of Computer and Information Science,Southwest University,Chongqing 400715,China [2]Commonwealth Scientific and Industrial Research Organisation,CSIRO,Sydney,NSW 2122,Australia [3]Institute of Computer Science,Polish Academy of Sciences,Warsaw 01-248,Poland [4]School of Information Technology,Deakin University,Geelong,VIC 3220,Australia

出　　处：《Science China(Information Sciences)》2023年第8期144-145,共2页中国科学（信息科学）（英文版）

基　　金：supported by Natural Science Foundation of Chongqing,China(Grant No.CSTB2022NSCQ-MSX0749);National Natural Science Foundation of China(Grant No.61702427)。

摘　　要：The problem of performing compression on a source of entangled states in quantum key distribution(QKD)protocols has become a hot research topic[1,2].Since quantum processors that are used to send quantum information between nodes are relatively primitive and low in power[3].

关 键 词：QUANTUM PRIMITIVE ISOMETRIC 

分 类 号：O413[理学—理论物理] TN918.4[理学—物理]