Preprint
Sep 2026
Achieving the limits of automorphism gates
A general theory characterizes the largest logical groups attainable using qubit permutations, physical single-qubit Cliffords, or both across general stabilizer and CSS codes, and derive refined bounds for self-dual CSS subclasses.
Jin Ming Koh, Shayan Majidy, Aranya Chakraborty et al.
· 2 citations
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