Quantum LDPC codes with positive rate and minimum distance proportional to the square root of the blocklength
Language
en
Article de revue
This item was published in
IEEE Transactions on Information Theory. 2014, vol. 60, n° 2, p. 1193-1202
Institute of Electrical and Electronics Engineers
English Abstract
The current best asymptotic lower bound on the minimum distance of quantum LDPC codes with fixed non-zero rate is logarithmic in the blocklength. We propose a construction of quantum LDPC codes with fixed non-zero rate and ...Read more >
The current best asymptotic lower bound on the minimum distance of quantum LDPC codes with fixed non-zero rate is logarithmic in the blocklength. We propose a construction of quantum LDPC codes with fixed non-zero rate and prove that the minimum distance grows proportionally to the square root of the blocklength.Read less <
Portuguese Keywords
CSS codes
LDPC codes
quantum codes
Origin
Hal imported