Exact certificates and matching constructions for a sharp, dimension-independent qubit-recovery bound from a three-branch coherent test of an addressed subsystem, with a quantum bypass available to the decoder.
reproducible-research quantum-information sum-of-squares quantum-memory exact-arithmetic approximate-quantum-error-correction recovery-channel entanglement-fidelity coherent-control noncommutative-optimization
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Updated
Sep 14, 2026 - Python