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International Journal of Theoretical Physics

, Volume 54, Issue 7, pp 2170–2174 | Cite as

Quantum Teleportation of an Arbitrary Two-Ion State by Using a Genuine Four-Ion Entangled State in Ion-Trap Systems

  • Wen Yuan
  • Qin Guo
  • Li-ping Nie
  • Xian-ping Wang
  • Ming-huang Sang
Article

Abstract

We propose a scheme to realize the deterministic quantum teleportation of an arbitrary two-ion state by using a genuine four-ion entangled state in ion-trap systems. The scheme does not involve Bell-state measurements and only needs to make the single-ion measurements. Our scheme is insensitive to both the initial vibrational state and heating, which is of importance in view of experiment.

Keywords

Quantum teleportation Four-ion entangled state Bell-state measurement 

Notes

Acknowledgments

The authors acknowledge the support from the National Natural Science Foundation of China (Grant Nos. 11264016 and 61265001), the Natural Science Foundation of Jiangxi Province, China (Grant Nos. 20142BAB202005 and 20122BAB202005) and the Scientific Research Foundation of Jiangxi Provincial Education Department (Grant Nos. GJJ12172, GJJ13236 and GJJ13237).

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Copyright information

© Springer Science+Business Media New York 2014

Authors and Affiliations

  • Wen Yuan
    • 1
  • Qin Guo
    • 1
  • Li-ping Nie
    • 1
  • Xian-ping Wang
    • 1
  • Ming-huang Sang
    • 1
  1. 1.Department of PhysicsJiangxi Normal UniversityNanchangChina

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