Optimally Conclusive Discrimination of Non-orthogonal Entangled States Locally

Preprint

13 April 2001

preprint
Published by arXiv in arXiv

Abstract

We consider one copy of a quantum system prepared in one of two non-orthogonal entangled states of multipartite distributed among separated parties. We demonstrate that these two states can be conclusively discriminated optimally by means of local operations and classical communications(LOCC) alone. And this proves strictly the conjecture that Virmani et.al. [8] confirmed numerically and analytically.

Keywords

CONCLUSIVELY DISCRIMINATED OPTIMALLY
ORTHOGONAL ENTANGLED STATES
CONCLUSIVE DISCRIMINATION
OPTIMALLY CONCLUSIVE
STATES LOCALLY
MEANS

All Related Versions

Version 1, 2001-04-13, ArXiv
Version 2, 2001-04-16, ArXiv
Published version: Physical Review A, 65 (2), 022320.

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