Asymmetric Bidirectional Controlled Teleportation via Seven-qubit Cluster State

We propose a new protocol of asymmetric bidirectional controlled teleportation by using a seven-qubit cluster state as the quantum channel. That is to say Alice wants to transmit an arbitrary single-qubit state to Bob and Bob wants to transmit an arbitrary two qubit state to Alice via the control of...

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Bibliographic Details
Published inInternational journal of theoretical physics Vol. 55; no. 10; pp. 4197 - 4204
Main Authors Yang, Yu-Quan, Zha, Xin-Wei, Yu, Yan
Format Journal Article
LanguageEnglish
Published New York Springer US 01.10.2016
Springer Nature B.V
Subjects
Clusters
Elementary Particles
Mathematical and Computational Physics
Physics
Physics and Astronomy
Quantum Field Theory
Quantum Physics
Quantum teleportation
Theoretical
Seven-qubit cluster state
Asymmetric bidirectional quantum controlled teleportation
Arbitrary two-qubit state
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Summary:We propose a new protocol of asymmetric bidirectional controlled teleportation by using a seven-qubit cluster state as the quantum channel. That is to say Alice wants to transmit an arbitrary single-qubit state to Bob and Bob wants to transmit an arbitrary two qubit state to Alice via the control of the supervisor Charlie. One only need perform the Bell-state measurements and single-qubit measurement.
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ISSN:0020-7748
1572-9575
DOI:10.1007/s10773-016-3044-5