DocumentCode
3414910
Title
A class of quantum irregular LDPC codes constructed from difference family
Author
Lin, Shaohua ; Zhao, Shengmei
Author_Institution
Inst. of Signal Process. & Transm., Nanjing Univ. of Posts & Telecommun., Nanjing, China
fYear
2010
fDate
24-28 Oct. 2010
Firstpage
1585
Lastpage
1588
Abstract
Making use of the advantage of classical irregular LDPC codes from difference family, a new construction of quantum irregular LDPC codes is proposed in this paper. The quantum parity-check matrix we constructed satisfies the requirement of dual-containing quantum CSS codes. The simulation result shows that the quantum irregular LDPC codes can perform better than the quantum regular LDPC codes with the similar parameter.
Keywords
matrix algebra; parity check codes; quantum CSS codes; quantum irregular LDPC codes; quantum parity-check matrix; Encoding; Error analysis; Error correction codes; Iterative decoding; Performance gain; Quantum computing; CSS codes; difference family; irregular LPDC codes; quantum parity-check matrix;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing (ICSP), 2010 IEEE 10th International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-5897-4
Type
conf
DOI
10.1109/ICOSP.2010.5656496
Filename
5656496
Link To Document