Browser-based E91 QKD demo — entangled-pair measurements, CHSH Bell test, key from aligned bases. |S|≈2.83 means secure; an eavesdropper drags it below 2 and is caught. Ekert's entanglement-based answer to BB84
entanglement qkd chsh bell-inequality quantum-cryptography quantum-key-distribution crypto-lab browser-demo e91 ekert
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Updated
Jun 28, 2026 - TypeScript