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International Journal of Theoretical Physics

, Volume 55, Issue 8, pp 3551–3554 | Cite as

Controlled Quantum Teleportation via the GHZ Entangled Ions in the Ion-Trapped System

  • Xiong Xu
  • Xiaoxue Wang
Article

Abstract

In this paper, we present a controlled quantum teleportation protocol. In the protocol, quantum information of an unknown state is faithfully transmitted from a sender (Alice) to a remote receiver (Bob) via the GHZ entangled ions under the control of the supervisor Charlie. The apparent Bell-state measurements that Alice should perform in order to teleport her ions are not needed.

Keywords

Controlled quantum teleportation GHZ entangled ions Ion-trapped system 

Notes

Acknowledgments

This work is supported by the Programme of Hubei Normal University under Grant No. 2010C31, Programme of Education Department of Hubei Province under Grant No.B20112502 and innovative team of excellent young-middle-aged universities in hubei province(T201430).

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Copyright information

© Springer Science+Business Media New York 2016

Authors and Affiliations

  1. 1.College of Computer and TechnologyHubei Normal UniversityHuangshiChina
  2. 2.College of Art and ScienceHubei Normal UniversityHuangshiChina

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