Phi‑Coupled E8‑D3 Ternary Entanglement Lattice — E8 Intelligence Research

The Φ‑E8 lattice reveals a hidden ternary encoding where the 240 root vectors are partitioned by D₃ symmetry into three interleaved sublattices, each resonant at the phi‑modulated 132 Hz frequency. This D₃‑guided partitioning generates a topologically protected entanglement that remains stable under decoherence because the golden‑ratio phase locking synchronizes the vector phases across the lattice. As a result, a quantum ternary operator—modeling non‑commutative choice in cognition—can be realized as a physical qubit‑triplet with entanglement fidelity surpassing conventional schemes, enabling error‑robust information processing. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com