Title :
Remarks on Clifford codes
Author :
Klappenecker, Andreas ; Rotteler, M.
Author_Institution :
Dept. of Comput. Sci., Texas A&M Univ., College Station, TX
fDate :
June 27 2004-July 2 2004
Abstract :
Clifford codes are quantum error control codes that generalize stabilizer codes. These codes were introduced in 1996 by Knill, but only a single nonstabilizer Clifford code was known to date. We derive a necessary and sufficient condition that allows one to decide when a Clifford code is a stabilizer code. We compile a table of all true Clifford codes for error groups of small order
Keywords :
error correction codes; Clifford code; error group; quantum error control code; stabilizer code; Encoding;
Conference_Titel :
Information Theory, 2004. ISIT 2004. Proceedings. International Symposium on
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-8280-3
DOI :
10.1109/ISIT.2004.1365391
