Quantum secure direct communication | |
LONG Gui-lu ; LONG Gui-lu | |
2016-03-30 ; 2016-03-30 | |
关键词 | TN918 O413 |
其他题名 | Quantum secure direct communication |
中文摘要 | <正>A quantum secure direct communication is to communicate important messages directly without first establishing a random key to encrypt them.A QSDC must satisfy two requirements:1)secret message is read out directly by the legitimate user without additional classical information transmission except those for eavesdropping check.2)the secret messages will not leak when an eavesdropper gets hold of channel.In this talk,the fundamental basis of QSDC is described,some typical QSDC protocol is reviewed,including the two-step QSDC protocol and the quantum one-time-pad QSDC protocol.Recent development of QSDC,including studies on security proof and experimental demonstration are also discussed.; A quantum secure direct communication is to communicate important messages directly without first establishing a random key to encrypt them.A QSDC must satisfy two requirements:1)secret message is read out directly by the legitimate user without additional classical information transmission except those for eavesdropping check.2)the secret messages will not leak when an eavesdropper gets hold of channel.In this talk,the fundamental basis of QSDC is described,some typical QSDC protocol is reviewed,including the two-step QSDC protocol and the quantum one-time-pad QSDC protocol.Recent development of QSDC,including studies on security proof and experimental demonstration are also discussed. |
语种 | 英语 ; 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.lib.tsinghua.edu.cn/ir/item.do?handle=123456789/146036] |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | LONG Gui-lu,LONG Gui-lu. Quantum secure direct communication[J],2016, 2016. |
APA | LONG Gui-lu,&LONG Gui-lu.(2016).Quantum secure direct communication.. |
MLA | LONG Gui-lu,et al."Quantum secure direct communication".(2016). |
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