Preparable ensembles for remote state preparation

Z. Kurucz, P. Adam

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

We determine all the ensembles that can be remotely prepared in a deterministic and oblivious way using a nonmaximally entangled resource with minimum classical communication cost when Bob's unitary transformations form a cyclic group. We show that the classical communication has maximal informational entropy. We also give a constraint for the shared entangled resource that can be used for remote state preparation.

Original languageEnglish
Pages (from-to)135-138
Number of pages4
JournalJournal of Optics B: Quantum and Semiclassical Optics
Volume7
Issue number5
DOIs
Publication statusPublished - May 1 2005

Keywords

  • Deterministic oblivious remote state preparation
  • Entanglement
  • Quantum communication
  • Quantum information processing
  • Teleportation

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Physics and Astronomy (miscellaneous)

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