Giulio Chiribella is a professor at the Department of Computer Science of The University of Hong Kong, and a visiting professor of the Department of Computer Science of the University of Oxford. He has done pioneering research on quantum causal networks, on the reconstruction of quantum theory, and on the ultimate precision limits of clocks and gyroscopes, for which he was awarded the Hermann Weyl Prize 2010. Before joining the University of Hong Kong, he held faculty positions at Oxford University and Tsinghua University, Beijing. He is a Croucher Senior Research Fellow, a member of the Standing Committee of the International Colloquia on Group Theoretical Methods in Physics (ICGTMP), Member of the Canadian Institute of Advanced Research (CIFAR), Visiting Fellow of Perimeter Institute for Theoretical Physics, Member of the Foundational Questions Institute (FQXi), Fellow of the National Virgilian Academy of Sciences, Letters and Arts (Mantova, Italy), and Member of the Editorial Board of Journal of Physics A.