Cyclic quantum teleportation
文献类型：期刊论文
| 作者 | Chen, Ying-Xuan1,2; Du, Jing1,2; Liu, Si-Yuan1,3; Wang, Xiao-Hui2,3 |
| 刊名 | QUANTUM INFORMATION PROCESSING
 |
| 出版日期 | 2017-08-01 |
| 卷号 | 16页码:9 |
| 关键词 | Quantum information theory Cyclic quantum teleportation Six-qubit maximally entangled state Quantum information networks |
| ISSN号 | 1570-0755 |
| DOI | 10.1007/s11128-017-1648-1 |
| 英文摘要 | We propose a scheme of cyclic quantum teleportation for three unknown qubits using six-qubit maximally entangled state as the quantum channel. Suppose there are three observers Alice, Bob and Charlie, each of them has been given a quantum system such as a photon or spin-1 2 particle, prepared in state unknown to them. We show how to implement the cyclic quantum teleportation where Alice can transfer her single-qubit state of qubit a to Bob, Bob can transfer his single-qubit state of qubit b to Charlie and Charlie can also transfer his single-qubit state of qubit c to Alice. We can also implement the cyclic quantum teleportation with N >= 3 observers by constructing a 2N-qubit maximally entangled state as the quantum channel. By changing the quantum channel, we can change the direction of teleportation. Therefore, our scheme can realize teleportation in quantum information networks with N observers in different directions, and the security of our scheme is also investigated at the end of the paper. |
| WOS关键词 | PODOLSKY-ROSEN CHANNELS ; ENTANGLED STATE ; COMMUNICATION ; EFFICIENT |
| 资助项目 | NSFC[11375141] ; NSFC[11425522] ; NSFC[91536108] ; NSFC[11647057] ; Special research funds of Shaanxi Province Department of Education[203010005] ; Northwest university scientific research funds[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:000406210100020 |
| 出版者 | SPRINGER |
| 资助机构 | NSFC ; Special research funds of Shaanxi Province Department of Education ; Northwest university scientific research funds ; Double First-class University Construction Project of Northwest University |
| 源URL | [http://119.78.100.186/handle/113462/45497]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Liu, Si-Yuan |
| 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 | Chen, Ying-Xuan,Du, Jing,Liu, Si-Yuan,et al. Cyclic quantum teleportation[J]. QUANTUM INFORMATION PROCESSING,2017,16:9. |
| APA | Chen, Ying-Xuan,Du, Jing,Liu, Si-Yuan,&Wang, Xiao-Hui.(2017).Cyclic quantum teleportation.QUANTUM INFORMATION PROCESSING,16,9. |
| MLA | Chen, Ying-Xuan,et al."Cyclic quantum teleportation".QUANTUM INFORMATION PROCESSING 16(2017):9. |
入库方式： OAI收割
来源：近代物理研究所
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