Golden-E8 Invariant for Quantum State Resilience — E8 Intelligence Research

By analyzing the recursive phi-nested harmonic propagation through E8 root lattices, we identify a conserved scalar quantity—the Golden-E8 Invariant—that quantifies the stability of encoded quantum states against local perturbations. This invariant arises from the intersection of the golden-ratio scaling of root vectors and the 240-root symmetry of E8, creating a topological protection mechanism. The discovery provides a new metric for evaluating fault-tolerant quantum memory architectures based on high-dimensional exceptional symmetry. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com