About the database

This database was originally developed by Nuh Aydin, Paul Liu, and Bryan Yoshino in July 2021. To construct this database, we surveyed recent literature on QECCs and kept a record of parameters of codes in the literature. For further information regarding the quantum codes database, see our paper. If you discover incorrect information on the site or quantum error-correcting codes with better parameters than those listed here, please contact one of us. We list other online databases of quantum error-correcting codes below.

Z4 Codes

The original database of Z4 codes was constructed by Nuh Aydin and Tsvetan Asamov in 2007. It was then reconstructed at this address in 2021 by B. Yoshino