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Quantum versus classical domains for teleportation with continuous variables

  • Bangor University
  • Nokia

Research output: Contribution to journalArticlepeer-review

Abstract

The question of the appropriate point of demarcation between classical and quantum domains in the teleportation of coherent states of the electromagnetic field was addressed. For this purpose, questions of nonseparability and violations of Bell inequalities for the particular state employed in a teleportation protocol were investigated. Focus was on the case with losses, so that the relevant quantum states will be mixed states. The obtained data were analyzed in detail.

Original languageEnglish
Article number022321
Pages (from-to)1-16
Number of pages16
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume64
Issue number2
DOIs
StatePublished - Aug 2001

ASJC Scopus Subject Areas

  • Atomic and Molecular Physics, and Optics

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