Title :
Spatially coupled quantum LDPC codes
Author :
Andriyanova, Iryna ; Maurice, Denise ; Tillich, Jean-Pierre
Author_Institution :
ETIS Group, UCP, France
Abstract :
We propose here a new construction of spatially coupled quantum LDPC codes using a small amount of entangled qubit pairs shared between the encoder and the decoder which improves quite significantly all other constructions of quantum LDPC codes or turbo-codes with the same rate.
Keywords :
decoding; encoding; parity check codes; quantum entanglement; turbo codes; decoder; encoder; entangled qubit pairs; spatially coupled quantum LDPC codes; turbo-codes; Decoding; Generators; Iterative decoding; Receivers; Turbo codes;
Conference_Titel :
Information Theory Workshop (ITW), 2012 IEEE
Conference_Location :
Lausanne
Print_ISBN :
978-1-4673-0224-1
Electronic_ISBN :
978-1-4673-0222-7
DOI :
10.1109/ITW.2012.6404686
