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International Journal of Theoretical Physics

, Volume 55, Issue 11, pp 4687–4692 | Cite as

Comment on“Teleportation Protocol of Three-Qubit State Using Four-Qubit Quantum Channels”

  • Zhao-Hui Wei
  • Xin-Wei Zha
  • Yan Yu
Article

Abstract

Recently, Choudhury (Int. J. Theor. Phys. 10, 1007 2016), proposed a teleportation protocol of three-qubit state using four-qubit quantum channels.According to their scheme the three-qubit entangled states could be teleported by use of three simultaneous quantum channels of four-qubit cluster states. In this paper,we emphasize that the same three-qubit entangled states can be teleported perfectly by using only one quantum channel of four-qubit cluster states.

Keywords

Quantum teleportation Three-qubit state Four-qubit cluster state quantum channel 

Notes

Acknowledgments

This work was supported by the State Key Program of National Natural Science Foundation of China (Grant No. 41530422); the Natural Science Foundation of Shannxi provincial of China (Grant No. 2013JM10092015JM6263) the foundation of Shannxi provincial Educational Department (Grant No. 15JK1668).

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Copyright information

© Springer Science+Business Media New York 2016

Authors and Affiliations

  1. 1.School of ScienceXian University of Posts and TelecommunicationsXianChina

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