FRC 100.002 v2.6 - Coherence in Chaos: Diffusion, Localization, and Decoherence in the Standard Map / Quantum Kicked Rotor Family

FRC 100. 002 v2. 6 preserves the Standard Map / Quantum Kicked Rotor chaos program, the KAM-structure functional, localization/decoherence pilots, the Ruelle-Pollicott negative result, and the demoted stadium appendix. It records the completed registered dense classical Gate 4 test as a negative result: fine KAM-area tracking fails, while the earlier coarse zero-parameter magnitude correspondence survives in its scoped form. This route does not promote the paper as a pillar. The canonical reciprocity law remains dS + k* d ln C = 0. In this paper's declared information-nat realization k*₌ₔ䂸₀ₓ=1, and Jₛys=dSₛys, mu+k*₌ₔ䂸₀ₓ ln Cₘu/dt remains a system-only diagnostic, not automatically entropy production or a boundary residual.