Peter received his PhD in 2019 from the Department of Mathematics at the University of York, UK, under the supervision of Roger Colbeck, for which he has been awarded the Anand Ramachandran Memorial Prize for the best PhD thesis. He was then a postdoctoral researcher at Inria, ENS de Lyon in the group of Omar Fawzi and in 2021 he joined the Quriosity team as an assistant professor. His research interests include the development of security proofs for quantum cryptography and the application of convex optimization techniques to quantum information theory.