Threshold quantum secure direct communication without entanglement
文献类型：期刊论文
| 作者 | Yang YuGuang1,3; Wen QiaoYan2 |
| 刊名 | Science in china series g-physics mechanics & astronomy
 |
| 出版日期 | 2008-02-01 |
| 卷号 | 51期号:2页码:176-183 |
| 关键词 | Quantum secure direct communication Threshold secure direct communication Quantum secret sharing |
| ISSN号 | 1672-1799 |
| DOI | 10.1007/s11433-008-0028-3 |
| 通讯作者 | Yang yuguang(yangyang7357@bjut.edu.cn) |
| 英文摘要 | For the first time, a threshold quantum secure direct communication (tqsdc) scheme is presented. similar to the classical shamir's secret sharing scheme, the sender makes n shares, s(1), ... , s(n) of secret key k and each receiver keeps a share secretly. if the sender wants to send a secret message m to the receivers, he encodes the information of k and m on a single photon sequence and sends it to one of the receivers. according to the secret shares, the t receivers sequentially perform the corresponding unitary operations on the single photon sequence and obtain the secret message m. the shared shares may be reusable if it can be judged that there is no eavesdropper in line. we discuss that our protocol is feasible with current technology. |
| WOS关键词 | SINGLE PHOTONS ; SECRET ; PROTOCOL ; ATTACK ; STATES |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000252648100008 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2392299 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Yang YuGuang |
| 作者单位 | 1.Beijing Univ Technol, Coll Comp Sci & Technol, Beijing 100022, Peoples R China 2.Beijing Univ Posts & Telecommun, Sch Sci, Beijing 100876, Peoples R China 3.Chinese Acad Sci, Grad Sch, State Key Lab Informat Security, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang YuGuang,Wen QiaoYan. Threshold quantum secure direct communication without entanglement[J]. Science in china series g-physics mechanics & astronomy,2008,51(2):176-183. |
| APA | Yang YuGuang,&Wen QiaoYan.(2008).Threshold quantum secure direct communication without entanglement.Science in china series g-physics mechanics & astronomy,51(2),176-183. |
| MLA | Yang YuGuang,et al."Threshold quantum secure direct communication without entanglement".Science in china series g-physics mechanics & astronomy 51.2(2008):176-183. |
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来源：中国科学院大学
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