This record contains supporting materials for the manuscript “Quantum Survival Dimension as a Physics-Resolved Survival Descriptor for Predicting Coherence Classicality Thresholds.” The work introduces Quantum Survival Dimension (QSD) as a conservative survival-scaling descriptor for basis-dependent quantum coherence suppression and validates it using synthetic quantum systems, ablation tests, robustness checks, null controls, and physics-resolved threshold prediction. The materials are provided to support the reproducibility of the reported synthetic validation results.
Omkar D. Nawale (Fri,) studied this question.