Catalogue of Nice Error Bases Catalogue of Nice Error Bases: Unitary error bases for quantum codes in dimensions up to 10. (Quantum Codes) http://iaks-www.ira.uka.de/home/klappi/ueb.html
Quantum Error-Correcting Codes Quantum Error-Correcting Codes: Tables for: bounds on the minimum distance for given length and dimension; encoding circuits; bounds and circuits for cyclic QECC; bounds and circuits for CSS codes derived from weakly-self dual binary codes. (Quantum Codes) http://iaks-www.ira.uka.de/home/grassl/QECC/
Quantum Error Correction Quantum Error Correction: An introduction at the Centre for Quantum Computation. (Quantum Codes) http://www.qubit.org/oldsite/intros/QEC.html