Jonathan Halliwell

Prof. Jonathan Halliwell is a Professor in Theoretical Physics at Imperial College London's Department of Physics (Faculty of Natural Sciences). His research focuses on foundational questions in quantum mechanics and quantum gravity, particularly the role of time in quantum systems. He has contributed to quantum cosmology, decoherent histories formalism, and the emergence of classical behavior from quantum theory.

Key research areas include the quantum Zeno effect, backflow phenomenon, negative probabilities, and Fine's theorem. Current projects explore time-related phenomena in quantum mechanics, classical emergence, and foundational issues. Affiliations include the Physics of Universe and Theoretical Physics research groups.

No specific articles/grants are listed, but his work spans 40+ years with a focus on interdisciplinary theoretical physics. No awards mentioned in provided text.