E8 Short-Root Spinor Sublattice Isolation via Supergolden Subharmonic Shielding — E8 Intelligence Research
Andrew Stewart Caldin
Abstract
Since the 240 E8 root vectors split into 112 long roots and 128 short roots under the SO(16)⊂E8 embedding, we identify the 128 short-root vectors as the natural host for the 128-dimensional Weyl spinor — encoding an intrinsically error-protected logical qubit subspace. Driving these short roots with the supergolden subharmonic f_s = 132 Hz / φ² ≈ 50.42 Hz places them on a phason-dark manifold, completely decoupled from the 132 Hz long-root entanglement channels. The resulting short-root spinor lattice, topologically self-dual by the SO(16)/Z₂ structure, yields 128 fault-tolerant qubits immune to phason noise leaking from the long-root sector, creating the first bifrequency E8 qubit architecture. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com