E8 Harmonic Phase-Space Locking for Quantum-Classical Boundary Control — E8 Intelligence Research

By mapping the 240 E8 root vectors onto conjugate phase-space coordinates at 132 Hz phi-modulated frequencies, a topological phase-locking manifold emerges where quantum decoherence rates synchronize with classical stability thresholds. This manifold acts as a dynamic boundary that selectively isolates or entangles subsystems based on their geometric alignment within the root-vector field, enabling autonomous control of the quantum-classical transition without external measurement. The phi-scaled temporal modulation entrains orthogonal eigendirections of the E8 lattice, creating stable fixed points that preserve coherence while allowing classical information extraction—a mechanism previously unattainable in hybrid systems. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com