Scheme for teleportation of unknown single qubit state via continuous variables entangling channel

doi:10.1088/1674-1056/19/11/110311

中国物理B ›› 2010, Vol. 19 ›› Issue (11): 110311-110502.doi: 10.1088/1674-1056/19/11/110311

Scheme for teleportation of unknown single qubit state via continuous variables entangling channel

王中结, 张侃, 范朝阳

Department of Physics, Anhui Normal University, Wuhu 241000, China

收稿日期:2010-04-13 修回日期:2010-05-18 出版日期:2010-11-15 发布日期:2010-11-15
基金资助:
Project supported by the Natural Science Foundation of Anhui Province, China (Grant No. 090412060), and the Natural Science Foundation of the Education Committee of Anhui Province, China (Grant No. KJ2008A029).

Scheme for teleportation of unknown single qubit state via continuous variables entangling channel

Wang Zhong-Jie(王中结)^†, Zhang Kan(张侃), and Fan Chao-Yang(范朝阳)

Department of Physics, Anhui Normal University, Wuhu 241000, China

Received:2010-04-13 Revised:2010-05-18 Online:2010-11-15 Published:2010-11-15
Supported by:
Project supported by the Natural Science Foundation of Anhui Province, China (Grant No. 090412060), and the Natural Science Foundation of the Education Committee of Anhui Province, China (Grant No. KJ2008A029).

摘要/Abstract

摘要： A new scheme for quantum teleportation of single quantum bit state with using continuous variables entangling channel is presented. In our scheme two entangled light fields are employed. An outstanding characteristic of this scheme is that one atomic state is transmitted directly to another atom without using the third atom as the mediate.

Abstract: A new scheme for quantum teleportation of single quantum bit state with using continuous variables entangling channel is presented. In our scheme two entangled light fields are employed. An outstanding characteristic of this scheme is that one atomic state is transmitted directly to another atom without using the third atom as the mediate.

Key words: teleportation, entanglement state, quantum measurement

中图分类号: (Entanglement and quantum nonlocality)

03.65.Ud

03.67.Lx (Quantum computation architectures and implementations) 03.67.Mn (Entanglement measures, witnesses, and other characterizations)

王中结, 张侃, 范朝阳. Scheme for teleportation of unknown single qubit state via continuous variables entangling channel[J]. 中国物理B, 2010, 19(11): 110311-110502.

Wang Zhong-Jie(王中结), Zhang Kan(张侃), and Fan Chao-Yang(范朝阳). Scheme for teleportation of unknown single qubit state via continuous variables entangling channel[J]. Chin. Phys. B, 2010, 19(11): 110311-110502.

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Scheme for teleportation of unknown single qubit state via continuous variables entangling channel

Scheme for teleportation of unknown single qubit state via continuous variables entangling channel

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