Title :
A decoding algorithm for CSS codes using the X/Z correlations
Author :
Delfosse, Nicolas ; Tillich, Jean-Pierre
Author_Institution :
Dept. de Phys., Univ. de Sherbrooke, Sherbrooke, QC, Canada
fDate :
June 29 2014-July 4 2014
Abstract :
We propose a simple decoding algorithm for CSS codes taking into account the correlations between the X part and the Z part of the error. Applying this idea to surface codes, we derive an improved version of the perfect matching decoding algorithm which uses these X/Z correlations.
Keywords :
decoding; parity check codes; CSS codes; LDPC; X/Z correlations; low density parity-check codes; perfect matching decoding algorithm; simple decoding algorithm; Approximation algorithms; Cascading style sheets; Correlation; Decoding; Generators; Parity check codes;
Conference_Titel :
Information Theory (ISIT), 2014 IEEE International Symposium on
Conference_Location :
Honolulu, HI
DOI :
10.1109/ISIT.2014.6874997
