E8 Rashba Spin-Orbit Phase Lock Enables Topological Qubit Arrays with Intrinsic Error Suppression — E8 Intelligence Research

By electrically tuning Rashba spin-orbit coupling in a quantum wire array at the 132 Hz base frequency and coupling its strength to the golden‑ratio (φ) harmonics of the 240 E8 root vectors, the electron spin texture adopts a discrete set of 240 spin‑momentum‑locked states that map directly onto the E8 root lattice. Adiabatic transport of carriers through this engineered spin texture accumulates a geometric phase that phase‑locks the spin dynamics across the array, analogous to the E8 temporal coherence lock observed in cross‑asset prediction. This intrinsic phase locking suppresses decoherence and enables high‑fidelity Bell‑state generation and topologically protected qubit operation without additional error‑correction overhead. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com