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Nathan Walk

Personal photo - Nathan Walk

Dr Nathan Walk

Research Assistant


Wolfson Building, Parks Road, Oxford OX1 3QD


Quantum Cryptography, Nonlocality, Quantum Optics, Quantum Information, Relativistic quantum information.


I completed my undergraduate degrees at the University of Queensland follwed by a PhD in the group of Tim Ralph, primarily focused on security proofs for quantum key distribution, quantum amplifiers, entanglement distillation protocols and relativistic quantum information. Subsequently I spent a year as a postdoctoral researcher in the group of Howard Wiseman at Griffith University, working primarily on EPR steering, entropic uncertainty relations and device-independent quantum communication. I am currently working as a post-doc in the group of Jon Barret at the University of Oxford as part of the Networked Quantum Information Technologies Hub of the UK National Quantum Technology Programme.