Preprint
Oct 2026
Engineering logical gates with irrep surface codes
Fault-tolerant quantum computation typically relies on a fixed set of logical primitives, while realizing other desired operations can require substantial resources. We introduce irrep surface codes (ISCs), two-dimensional topological quantum error-correcting codes engineered to transversally implement a prescribed set...
Ya-Bo Li, Zi-Jian Song, Vieri Mattei et al.
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