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Remote preparation of N photon GHZ polarization entangled states within a network

  • Y. Xia*
  • , J. Song
  • , Y. Ning
  • , P. M. Lu
  • , H. S. Song
  • *Corresponding author for this work
  • Fuzhou University
  • Dalian University of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

We propose a new linear optical protocol for remote state preparation (RSP) between two parties under control of a number of controllers in terms of optical elements. The proposed setup involves simple linear optical elements, a N-photon polarization entangled state, and photon de tectors, witch have been widely used in experiment. The realization of this protocol is appealing due to the fact that quantum state of light is robust against the decoherence and photons are ideal carriers for transmitting quantum information over long distances.

Original languageEnglish
Pages (from-to)735-738
Number of pages4
JournalJETP Letters
Volume90
Issue number11
DOIs
StatePublished - Mar 2010
Externally publishedYes

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