Exploring authentication mechanisms that leverage quantum properties to achieve secure and tamper-proof identity verification.
Quantum Authentication Technologies focus on the use of quantum mechanics to develop authentication systems that are fundamentally resistant to forgery and replay attacks. This research area investigates methods such as quantum key distribution (QKD), quantum digital signatures, and the use of unclonable quantum states or physical unclonable functions (PUFs) for identity verification. Unlike classical cryptographic methods, quantum authentication offers security rooted in the physical properties of quantum systems, making it immune to certain computational and physical attacks. Research also explores integration challenges, communication protocols, and scalability considerations as quantum technologies move closer to practical deployment. These technologies have the potential to redefine trust models in high-security environments.
Contact cyber@uq.edu.au for more information.
