COCQ is a joint work with :

• M. Abbara (INRIA)
• Iryna Andriyanova (ETIS, Univ. Cergy)
• D. Declercq (ETIS, ENSEA)
• D. Maurice (INRIA)
• S. Reynal (ETIS, ENSEA)
• J.C. Sibel (ETIS, CNRS)
• J.P. Tillich, (INRIA)
• G. Zemor (Univ. Bordeaux)
• ...

This work is supported by the French ANR Defis program under contract ANR-08-EMER-003.

• Quantum LDPC codes with positive rate and minimum distance proportional to n^1/2. Jean-Pierre Tillich, Gilles Zemor. 2009. Preprint.