Minimum error detection of classical linear code sending through a quantumchannel

Authors
Usuda, TS Takumi, I Hata, M Hirota, O
Citation
Ts. Usuda et al., Minimum error detection of classical linear code sending through a quantumchannel, PHYS LETT A, 256(2-3), 1999, pp. 104-108
Citations number
11
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS A
ISSN journal
03759601 → ACNP
Volume
256
Issue
2-3
Year of publication
1999
Pages
104 - 108
Database
ISI
SICI code
0375-9601(19990531)256:2-3<104:MEDOCL>2.0.ZU;2-O
Abstract
It is shown that group covariant signals with respect to a specific group w ith the operation "Exclusive OR", which include binary linear codes as exam ples, satisfy the condition of the theorem 1 in [Phys. Rev. A 58 (1998) 146 ] and the minimum error detection is so-called square-root measurement. (C) 1999 Elsevier Science B.V. All rights reserved.