Authors
Shengyu Zhang, Yuan Feng, Xiaoming Sun, Mingsheng Ying
Publication date
2001/11/8
Journal
Physical Review A
Volume
64
Issue
6
Pages
062103
Publisher
American Physical Society
Description
One strategy to the discrimination problem is to identify the state with certainty, leaving a possibility of undecidability. This paper gives an upper bound for the maximal success probability of unambiguous discrimination among n states. This bound coincides with the known IDP limit when two states are considered.
Total citations
Scholar articles
S Zhang, Y Feng, X Sun, M Ying - Physical Review A, 2001