🔔 Bell Test Lab: CHSH Inequality, Local Hidden Variables and Quantum Correlations

Run a Bell test on a Blender-built optical bench: entangled photon pairs, two rotating analyzers, Monte Carlo CHSH statistics with noise, detector efficiency and coincidence window, a concrete local-hidden-variable model capped at S = 2 against the quantum 2√2, a detection-loophole model and a no-signalling check. Unlike the existing generic Bell and E91 sims it is a full CHSH laboratory with sweeps, error-versus-N and independent operator checks.

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install