Romanesco codes are Clifford-deformed bivariate bicycle codes made from two cellular automaton codes that achieve an effective distance scaling linearly with qubit count in the infinite-bias limit.
These errors have linear sensitivity in the noise bias, meaning that their performance reduces to that of two decoupled classical LDPC codes
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Romanesco codes: Bias-tailored qLDPC codes from fractal codes
Romanesco codes are Clifford-deformed bivariate bicycle codes made from two cellular automaton codes that achieve an effective distance scaling linearly with qubit count in the infinite-bias limit.