Joint remote state preparation between multi-sender and multi-receiver

Joint remote state preparation between multi-sender and multi-receiver In this work, novel schemes for joint remote state preparation are presented, which involve N senders and 2 receivers as well as N senders and 3 receivers. The receivers can simultaneously reconstruct different qubit states containing the joint information from all senders. Compared with the protocols proposed by Su et al. (Int J Quantum Inf 10:1250006 (2012), the information of the prepared states in our schemes is distributed in a different way. Our protocols can be applied not only to states with real parameters but also ones with complex parameters. Moreover, the N-to-2 protocol is suitable for general qubit states besides equatorial states, and the receivers need not to perform any measurements and CNOT gates to reconstruct the states. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Quantum Information Processing Springer Journals

Joint remote state preparation between multi-sender and multi-receiver

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Publisher
Springer US
Copyright
Copyright © 2014 by Springer Science+Business Media New York
Subject
Physics; Quantum Information Technology, Spintronics; Quantum Computing; Data Structures, Cryptology and Information Theory; Quantum Physics; Mathematical Physics
ISSN
1570-0755
eISSN
1573-1332
D.O.I.
10.1007/s11128-014-0790-2
Publisher site
See Article on Publisher Site

Abstract

In this work, novel schemes for joint remote state preparation are presented, which involve N senders and 2 receivers as well as N senders and 3 receivers. The receivers can simultaneously reconstruct different qubit states containing the joint information from all senders. Compared with the protocols proposed by Su et al. (Int J Quantum Inf 10:1250006 (2012), the information of the prepared states in our schemes is distributed in a different way. Our protocols can be applied not only to states with real parameters but also ones with complex parameters. Moreover, the N-to-2 protocol is suitable for general qubit states besides equatorial states, and the receivers need not to perform any measurements and CNOT gates to reconstruct the states.

Journal

Quantum Information ProcessingSpringer Journals

Published: Jul 17, 2014

References

  • Teleportation of continuous quantum variables
    Braunstein, SL; Kimble, H
  • Efficient teleportation between remote single-atom quantum memories
    Christian, N; Andreas, N; Andreas, R
  • Quantum teleportation using a light-emitting diode
    Nilsson, J; Stevenson, RM; Chan, KHA
  • Relativistic quantum teleportation with superconducting circuits
    Friis, N; Lee, AR; Truong, K
  • Experimental implementation of remote state preparation by nuclear magnetic resonance
    Peng, X-H; Zhu, X-W; Fang, X-M
  • Joint remote state preparation via W and W-type states
    An, NB
  • Deterministic joint remote state preparation
    An, NB; Thi Bich, C; Don, N
  • Joint remote preparation of an arbitrary three-qubit state
    Luo, M-X; Chen, X-B; Ma, S-Y; Niu, X-X; Yang, Y-X
  • Joint remote state preparation of arbitrary two-particle states via GHZ-type states
    Peng, J-Y; Luo, M-X; Mo, Z-W

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