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math-ph2026
The Classification of Pauli Stabilizer Codes: A Lattice and Continuum Treatise
Bowen Yang, Matthew Yu
We classify mobile Pauli stabilizer codes up to gapped interfaces and coarse-graining using the framework of algebraic -theory. We compare this classification with that…
math-ph2025
Geometric Categories for Continuous Gauging
Devon Stockall, Matthew Yu
We develop a unified categorical framework for gauging both continuous and finite symmetries in arbitrary spacetime dimensions. Our construction applies to geometric categories i.e…