🔐 Quantum Cryptography

⚙️ Controls
Secure Channel
Eavesdropper Active
📤 Sender Bits
📥 Receiver Bits
🔬 Photon Transmission Channel
📊 Result
Awaiting transmission…
📋 Transmission Log
💡 How It Works
In Quantum Key Distribution (QKD), photons carry random bits via polarization. If an eavesdropper intercepts the photons, the quantum state collapses — introducing measurable errors that reveal the attack.