Microsoft's Majorana 1: Unverified Topological Qubit Claims — E8 Intelligence Research

FINDING: Microsoft's Majorana 1 chip claims topological qubit protection via non-Abelian anyons, but the public evidence (videos, arXiv paper) shows no verified mathematical breakthrough — the core claim rests on unconfirmed braiding statistics. | MATH: Topological qubit error suppression scales as \( e^{-L/\xi} \) (exponential in wire length \(L\) vs. coherence length \(\xi\)); Majorana zero modes satisfy \(\gamma_i^\dagger = \gamma_i\), \(\{\gamma_i,\gamma_j\}=2\delta_{ij}\), and braiding gives unitary \(U = e^{\theta \gamma_i \gamma_j}\) with \(\theta = \pi/4\) for Ising anyons (Fibonacci anyons give \(\theta = 2\pi/5\)). No new constants or ratios appear in the provided material. | CONNECTION: The Ising anyon braid group is a quotient of the braid group \(B_n\), related to the Temperley-Lieb algebra with loop value \(d = \sqrt{2}\) — a root-system connection (type \(A_n\) lattice). Fibonacci anyons (if used) involve golden ratio \(\phi = 1.618\) via the fusion rule \(\tau \times \t Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com