I am a mathematical physicist in quantum information theory. I am interested in understanding quantum network correlations, many-body physics, and cryptography, by applying tools including the theory of operator algebras and noncommutative polynomial optimization.

Since October 2023, I have been a PhD student of team PhiQus at Inria Saclay Île-de-France and the Institut Polytechnique de Paris, under the supervision of Prof. Marc-Olivier Renou. I obtained my master's degree in mathematics from ETH Zürich and my bachelor's degree in mathematics and physics from the University of Toronto.

I can be reached via xu[dot]xiangling[at]inria[dot]fr, and here is also a link to my Google Scholar.