Nonlocality in unambiguous pure-state identification without classical knowledge
Quantum Physics
2008-01-03 v1
Abstract
For two bipartite pure states, we consider the problem of unambiguous identification without classical knowledge on the states. The optimal success probability by means of local operations and classical communication is shown to be less than the maximum attainable by the global measuring scheme.
Keywords
Cite
@article{arxiv.0801.0128,
title = {Nonlocality in unambiguous pure-state identification without classical knowledge},
author = {A. Hayashi and Y. Ishida and T. Hashimoto and M. Horibe},
journal= {arXiv preprint arXiv:0801.0128},
year = {2008}
}
Comments
8 pages, no figures