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quant-ph2026
Materialised symmetries of 2D translationally invariant codes
Andrew Li, Stephen D. Bartlett, Andrew C. Doherty +1
There has been significant recent interest in near-term qLDPC codes as high-performance alternatives to surface and color codes. One such class of codes is 2-dimensional translatio…
quant-ph2026
A Classification of Translation-Invariant Quantum Codes in Any Dimension
Andrew Li, Dominic J. Williamson
Quantum error-correcting codes with two-dimensional translation invariance are known to be equivalent to copies of the two-dimensional toric code. Such a simple classification is n…