Remote generalized measurements using partially entangled states

B. Reznik*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

We propose a method for implementing remotely a generalized measurement (POVM). We show that remote generalized measurements consume less entanglement compared with remote projective measurements, and can be optimally performed using non-maximally entangled states. We derive the entanglement cost of such measurements.

Original languageEnglish
Pages (from-to)181-187
Number of pages7
JournalInternational Journal of Quantum Information
Volume4
Issue number1
DOIs
StatePublished - Feb 2006

Keywords

  • Entanglement assisted remote operations
  • Generalized measurements (POVM)

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