Quantum Authentication with Key Recycling

Explore a groundbreaking paper on quantum authentication with key recycling presented by Christopher Portmann at Eurocrypt 2017. Delve into the innovative concepts and methodologies proposed in this 23-minute conference talk, which offers insights into enhancing security measures through quantum-based authentication techniques. Gain a deeper understanding of how key recycling can be implemented in quantum systems, potentially revolutionizing cryptographic protocols and bolstering data protection in the quantum era.