Circular threshold quantum secret sharing
文献类型：期刊论文
| 作者 | Yang Yu-Guang1,2; Wen Qiao-Yan3 |
| 刊名 | Chinese physics b
 |
| 出版日期 | 2008-02-01 |
| 卷号 | 17期号:2页码:419-423 |
| 关键词 | Quantum secret sharing Threshold quantum secret sharing Quantum secure direct communication |
| ISSN号 | 1674-1056 |
| 通讯作者 | Yang yu-guang() |
| 英文摘要 | This paper proposes a circular threshold quantum secret sharing (tqss) scheme with polarized single photons. a polarized single photon sequence runs circularly among any t or more of n parties and any t or more of n parties can reconstruct the secret key when they collaborate. it shows that entanglement is not necessary for quantum secret sharing. moreover, the theoretic efficiency is improved to approach 100% as the single photons carrying the secret key are deterministically forwarded among any t or more of n parties, and each photon can carry one bit of information without quantum storage. this protocol is feasible with current technology. |
| WOS关键词 | PODOLSKY-ROSEN PAIRS ; ENTANGLEMENT ; COMMUNICATION ; SCHEME ; SECURITY ; PHOTONS ; STATE |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000253960700012 |
| 出版者 | IOP PUBLISHING LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2385604 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Yang Yu-Guang |
| 作者单位 | 1.Beijing Univ Technol, Coll Comp Sci & Technol, Beijing 100022, Peoples R China 2.Chinese Acad Sci, Grad Sch, State Key Lab Informat Secur, Beijing 100049, Peoples R China 3.Beijing Univ Posts & Telecommun, Sch Sci, Beijing 100876, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang Yu-Guang,Wen Qiao-Yan. Circular threshold quantum secret sharing[J]. Chinese physics b,2008,17(2):419-423. |
| APA | Yang Yu-Guang,&Wen Qiao-Yan.(2008).Circular threshold quantum secret sharing.Chinese physics b,17(2),419-423. |
| MLA | Yang Yu-Guang,et al."Circular threshold quantum secret sharing".Chinese physics b 17.2(2008):419-423. |
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来源：中国科学院大学
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