Matthew Gray

In this discussion, Matthew Gray, an Oxford Computer Science PhD student, explores the intriguing intersection of quantum computing and cryptography. He unpacks quantum post-quantum cryptography, revealing how layers of complexity can be navigated. The conversation delves into the dangers posed by quantum adversaries to classical systems and highlights innovative crypto proposals like isogeny-based schemes. Matthew also discusses fundamental concepts of metacomplexity and what potential new physics might imply for computing and security. Prepare for a mind-bending journey!