Tim Davidson successfully completed his PhD titled "Formal Verification Techniques using Quantum Process Calculus" under the supervision of Dr Rajagopal Nagarajan. Quantum information processing is an emerging technology and formal modeling of quantum protocols is important for the design and development of quantum communication and cryptographic systems. Tim's thesis contributes to the development of the quantum process calculus CQP, proposed by Gay and Nagarajan in POPL'05. In particular, it investigates process equivalence and solves an open problem by proposing a suitable congruence. Tim's external examiner was Dr Paulo Mateus (Lisbon) and his internal examiner was Dr Jane Sinclair.

Tim is currently attending interviews for jobs in information security.