Patrick M. Hayden, Michał Horodecki, et al.
Journal of Physics A: Mathematical and General
We study a comprehensive list of quantum codes as candidates for codes used at the physical level in a fault-tolerant code architecture. Using the Aliferis-Gottesman-Preskill (AGP) ex-Rec method we calculate the pseudo-threshold for these codes against depolarizing noise at various levels of overhead. We estimate the logical noise rate as a function of overhead at a physical error rate of p0 = 1 × 10-4. The Bacon-Shor codes and the Golay code are the best performers in our study.
Patrick M. Hayden, Michał Horodecki, et al.
Journal of Physics A: Mathematical and General
Sergey Bravyi, David P. Divincenzo, et al.
Quantum Information and Computation
Hanhee Paik, Antonio Mezzacapo, et al.
Physical Review Letters
Martin Suchara, Andrew W. Cross, et al.
Quantum Information and Computation