Product Information

Description

Fast QKD implements a quantum key distribution protocol that leverages artificial intelligence to dynamically correct polarization distortions in optical fibers, significantly enhancing key exchange reliability. The system addresses a critical challenge in polarization-encoded QKD where physical fiber movements alter photon polarization states, traditionally requiring expensive hardware stabilization. By integrating an AI-based compensator module at the quantum receiver, it corrects State of Polarization imperfections in real-time, allowing for more cost-effective hardware specifications while maintaining quantum security guarantees. This approach enables secure cryptographic key distribution suitable for high-value communications in finance, government, and critical infrastructure, particularly in preparing for post-quantum cryptographic threats where long-term data protection is essential.

Categories

Software & Cryptography

Linked NGI Projects

This product was created or improved through NGI-funded projects