Scheme for teleportation of entangled states without Bell-state measurement by using one atom

Wen Chao Qiang; Lei Zhang; Ai Ping Zhang; Shi Hai Dong

doi:10.1088/0031-8949/84/01/015403

Scheme for teleportation of entangled states without Bell-state measurement by using one atom

Wen Chao Qiang, Lei Zhang, Ai Ping Zhang, Shi Hai Dong

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

We propose a scheme for approximately and conditionally teleporting an entanglement of zero- and one-photon states from a cavity with left- and right-polarized modes to another similar one, with a fidelity exceeding 99%. Instead of using the Bell-state measurement, only one atom is used in our scheme. The time spent, the success probability and the feasibility of the proposed scheme are also discussed.

Original language	English
Article number	015403
Journal	Physica Scripta
Volume	84
Issue number	1
DOIs	https://doi.org/10.1088/0031-8949/84/01/015403
State	Published - Jul 2011

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title = "Scheme for teleportation of entangled states without Bell-state measurement by using one atom",

abstract = "We propose a scheme for approximately and conditionally teleporting an entanglement of zero- and one-photon states from a cavity with left- and right-polarized modes to another similar one, with a fidelity exceeding 99%. Instead of using the Bell-state measurement, only one atom is used in our scheme. The time spent, the success probability and the feasibility of the proposed scheme are also discussed.",

author = "Qiang, {Wen Chao} and Lei Zhang and Zhang, {Ai Ping} and Dong, {Shi Hai}",

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AU - Qiang, Wen Chao

AU - Zhang, Lei

AU - Zhang, Ai Ping

AU - Dong, Shi Hai

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Y1 - 2011/7

N2 - We propose a scheme for approximately and conditionally teleporting an entanglement of zero- and one-photon states from a cavity with left- and right-polarized modes to another similar one, with a fidelity exceeding 99%. Instead of using the Bell-state measurement, only one atom is used in our scheme. The time spent, the success probability and the feasibility of the proposed scheme are also discussed.

AB - We propose a scheme for approximately and conditionally teleporting an entanglement of zero- and one-photon states from a cavity with left- and right-polarized modes to another similar one, with a fidelity exceeding 99%. Instead of using the Bell-state measurement, only one atom is used in our scheme. The time spent, the success probability and the feasibility of the proposed scheme are also discussed.

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DO - 10.1088/0031-8949/84/01/015403

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VL - 84

JO - Physica Scripta

JF - Physica Scripta

IS - 1

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Scheme for teleportation of entangled states without Bell-state measurement by using one atom

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