Proofs of Quantum Knowledge: Theory and Applications

A quantum proof of knowledge (QPoK) is a protocol in quantum computing that allows one party (the prover) to convince another party (the verifier) that they possess certain knowledge without revealing the knowledge itself. Our research proposal aims to advance the science of QPoKs by developing both theoretical foundations and practical applications. We will explore novel quantum protocols that ensure secure and efficient verification of knowledge without revealing the knowledge itself. This project will bridge the gap between abstract quantum theory and real-world applications, such as secure communication, cryptographic protocols, certified deletion, and blockchain technologies. By leveraging the unique properties of quantum mechanics, our research will contribute to the development of more robust and scalable quantum-proof systems, ultimately enhancing the security and efficiency of digital interactions in various domains.

Faculty Supervisor:

Anne Broadbent

Student:

Partner:

Centre National de la Recherche Scientifique (CNRS)

Discipline:

Mathematics

Sector:

Quantum Science; Cyber Security

University:

University of Ottawa

Program: