Optimal teleportation based on bell measurements

doi:10.1103/PhysRevA.66.012301

	Optimal teleportation based on bell measurements
	Albeverio, S ; Fei, SM ; Yang, WL
刊名	PHYSICAL REVIEW A
	2002-07-01
卷号	66 页码:4
ISSN号	1050-2947
DOI	10.1103/PhysRevA.66.012301
英文摘要	We study optimal teleportation based on Bell measurements. An explicit expression for the quantum channel associated with the optimal teleportation with an arbitrary mixed state resource is presented. The optimal transmission fidelity of the corresponding quantum channel is calculated and shown to be related to the fully entangled fraction of the quantum resource, rather than the singlet fraction as in the standard teleportation protocol.
WOS研究方向	Optics ; Physics
语种	英语
出版者	AMERICAN PHYSICAL SOC
WOS记录号	WOS:000177200800026
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/46891]
专题	中国科学院近代物理研究所
通讯作者	Albeverio, S
作者单位	1.Univ Bonn, Inst Angew Math, D-53115 Bonn, Germany 2.Capital Normal Univ, Dept Math, Beijing 100037, Peoples R China 3.Univ Bonn, Inst Phys, D-53115 Bonn, Germany 4.NW Univ Xian, Inst Modern Phys, Xian 710069, Peoples R China
推荐引用方式 GB/T 7714	Albeverio, S,Fei, SM,Yang, WL. Optimal teleportation based on bell measurements[J]. PHYSICAL REVIEW A,2002,66:4.
APA	Albeverio, S,Fei, SM,&Yang, WL.(2002).Optimal teleportation based on bell measurements.PHYSICAL REVIEW A,66,4.
MLA	Albeverio, S,et al."Optimal teleportation based on bell measurements".PHYSICAL REVIEW A 66(2002):4.