Probabilistic resumable bidirectional quantum teleportation
文献类型：期刊论文
| 作者 | Gou, Yi-Tao1,2; Shi, Hai-Long1,2; Wang, Xiao-Hui2,3; Liu, Si-Yuan1,3 |
| 刊名 | QUANTUM INFORMATION PROCESSING
 |
| 出版日期 | 2017-11-01 |
| 卷号 | 16页码:13 |
| 关键词 | Quantum information theory Partially entangled state Bidirectional resumable quantum teleportation Local unitary operations Controlled-U gates |
| ISSN号 | 1570-0755 |
| DOI | 10.1007/s11128-017-1727-3 |
| 英文摘要 | In order to effectively use partially entangled pairs, we consider two kinds of generalized bidirectional quantum teleportation (GBQT) protocols in the different cases: (I) Alice and Bob send messages to each other, and (II) Bob replays Alice after he received Alice's message, where partially entangled pairs are utilized as the quantum channels. However, the states to be teleported will be destroyed if GBQT fails. To solve this problem, we show an improved project, probabilistic resumable bidirectional quantum teleportation (RBQT), where the states to be teleported can be rebuilt exactly by senders when RBQT has not been successfully achieved. Thus, we are able to carry out RBQT many times until it succeeds, although there are no other copies of the initial states. In RBQT, weak entanglement can also be utilized to bidirectionally teleport unknown states successfully. |
| WOS关键词 | PODOLSKY-ROSEN CHANNELS ; EXPERIMENTAL REALIZATION ; GENERAL-METHOD ; STATE ; UNIVERSAL ; ENTANGLEMENT ; DECOHERENCE ; COMPUTATION ; OPERATIONS ; GATES |
| 资助项目 | NSFC[11705146] ; NSFC[11375141] ; NSFC[11425522] ; NSFC[91536108] ; NSFC[11647057] ; Shaanxi Province Department of Education[203010005] ; Northwest University[338020004] ; Double First-class University Construction Project of Northwest University |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000413700600014 |
| 出版者 | SPRINGER |
| 资助机构 | NSFC ; Shaanxi Province Department of Education ; Northwest University ; Double First-class University Construction Project of Northwest University |
| 源URL | [http://119.78.100.186/handle/113462/45964]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Wang, Xiao-Hui |
| 作者单位 | 1.Northwest Univ Xian, Inst Modern Phys, Xian 710069, Shaanxi, Peoples R China 2.Northwest Univ Xian, Sch Phys, Xian 710069, Shaanxi, Peoples R China 3.Shaanxi Key Lab Theoret Phys Frontiers, Xian 710069, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gou, Yi-Tao,Shi, Hai-Long,Wang, Xiao-Hui,et al. Probabilistic resumable bidirectional quantum teleportation[J]. QUANTUM INFORMATION PROCESSING,2017,16:13. |
| APA | Gou, Yi-Tao,Shi, Hai-Long,Wang, Xiao-Hui,&Liu, Si-Yuan.(2017).Probabilistic resumable bidirectional quantum teleportation.QUANTUM INFORMATION PROCESSING,16,13. |
| MLA | Gou, Yi-Tao,et al."Probabilistic resumable bidirectional quantum teleportation".QUANTUM INFORMATION PROCESSING 16(2017):13. |
入库方式： OAI收割
来源：近代物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。