Quantum Teleportation of Eight-Qubit State via Six-Qubit Cluster State

A novel quantum teleportation protocol for certain class of eight-qubit state is proposed. We utilize a six-qubit cluster state as quantum channel. In our scheme, the sender performs four controlled-NOT operations and a six-qubit von-Neumann projective measurement, the original state with determinis...

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Bibliographic Details
Published in:International journal of theoretical physics 2018-02, Vol.57 (2), p.516-522
Main Authors: Zhao, Nan, Li, Min, Chen, Nan, Zhu, Chang-hua, Pei, Chang-xing
Format: Article
Language:English
Subjects:
Clusters
Elementary Particles
Mathematical and Computational Physics
Physics
Physics and Astronomy
Quantum Field Theory
Quantum Physics
Quantum teleportation
Qubits (quantum computing)
Theoretical
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Summary:A novel quantum teleportation protocol for certain class of eight-qubit state is proposed. We utilize a six-qubit cluster state as quantum channel. In our scheme, the sender performs four controlled-NOT operations and a six-qubit von-Neumann projective measurement, the original state with deterministic probability can be reconstructed by the receiver. Higher efficiency can be achieved based on our results.
ISSN:0020-7748
1572-9575
DOI:10.1007/s10773-017-3583-4