Quantum Field Collapse as Dimensional Phase Selection: Measurement, Entanglement, and Reality from Twist-Phase Locking

We present a new geometric interpretation of quantum collapse as a deterministic process of dimensional phase selection within the Sixtan twist-phase manifold. In this view, wavefunction collapse is not probabilistic but the result of observer-driven phase-locking. Entanglement becomes mutual harmonic resonance, and decoherence is destructive interference from environmental phase noise. This framework resolves foundational paradoxes in quantum theory by grounding measurement and state resolution in harmonic geometry.