Quantum computing is a rapidly growing research area in science and technology which proposes a distinctive computational speedup compared to the common classical machines. At Quantum Computing and Foundations Group, Royal Holloway, University of London, we are focused on the fundamental aspects of quantum computing theory that enables us to take advantage of this power. We offer two fully funded PhD positions to talented and creative students to join the teams of Dr Farid Shahandeh and Dr Stephen Piddock.