FINDING: Tsirelson bound is the maximal quantum violation of the CHSH inequality, equal to \ (22\), and recent work explores its algebraic structure via C*-algebra tensor products (Tsirelson pairs). MATH: CHSH inequality: \ (AB + AB' + A'B - A'B' 2 \) (classical). Quantum bound: \ (22 2. 828 \). Tsirelson's theorem: for any quantum observables \ (A, A', B, B'\) with \ (1\) eigenvalues, the maximum is \ (22\). The ratio \ (22 / 2 = 2 1. 414\). CONNECTION: \ (2\) is the diagonal of a unit square, linking to 2D Euclidean geometry and the root system \ (A₁ A₁\) (or \ (D₂\) ). The ratio \ (1. 414\) is not a golden ratio (1. 618) but appears in octonion norm and Clifford algebra structures. No direct link to 0. 382, 0. 618, 0. 786, 2. 618, or base-60. Crystallographic: \ (2\) appears in square lattice and body-centered tetragonal symmetries. DEPTH: 8 — Tsirels Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence. com
Andrew Stewart Caldin (Fri,) studied this question.