The Quantum City: Self-Healing Networks, Interoperable Digital Twins, and the Architecture Decisions That Reverb With Eternity (v3.1)

Version 3.1 — opens on Ukraine's wartime telecom and data resilience (national roaming, grid-attack survival, the Dec 2023 Kyivstar wipe, emergency state-data dispersal) as the origin of the central thesis: the axis is not cloud vs on-premise but reachability under partition — no data should depend on one reachable place. Anchored by two primary WINNIIO deployment cases (Vofab/Vaxjo edge heating with a real power-outage partition test; Altiostar/Rakuten Shibuya Open RAN self-healing, 84->92% handover success across 12.8M attempts) and real disaster evidence (Helene, Iberian blackout, Melissa/Jamaica). Named personas removed; operator frame retained. Declared method, consolidated limitations, claim ledger, practitioner annex. ~215 sources tier-labeled.