Knowledge Management System of Institute of Theoretical Physics, CAS
Yu, SX; Sun, CP ; Yu, SX , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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| Canonical quantum teleportation | |
| Source Publication | PHYSICAL REVIEW A
 |
| Keyword | Podolsky-rosen Channels Phase-difference Index Theorem Operator States Variables Field |
| Abstract | Canonically conjugated observables such as position and momentum and phase and number an found to play a threefold role in quantum teleportation. First, the common eigenstate of two commuting canonical observables like phase difference and number sum provides the quantum channel between two systems. Second, a similar pair of canonical observables from another two systems is measured in the Bell-operator measurements. Finally, two translations generated by the canonically conjugated observables of a single system constitute the local unitary operation to recover the unknown state. In addition, the necessary and sufficient condition is presented for a reliable quantum teleportation of finite-level systems. |
| 2000 | |
| ISSN | 1050-2947 |
| Volume | 61Issue:2Pages:- |
| Subject Area | Physics |
| Indexed By | SCI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/13019 |
| Collection | SCI期刊论文 |
| Corresponding Author | Yu, SX , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China. |
| Recommended Citation GB/T 7714 | Yu, SX,Sun, CP,Yu, SX , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.. Canonical quantum teleportation[J]. PHYSICAL REVIEW A,2000,61(2):-. |
| APA | Yu, SX,Sun, CP,&Yu, SX , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2000).Canonical quantum teleportation.PHYSICAL REVIEW A,61(2),-. |
| MLA | Yu, SX,et al."Canonical quantum teleportation".PHYSICAL REVIEW A 61.2(2000):-. |
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| Canonical quantum te（48KB） | 开放获取 | License | Application Full Text | |||
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