Zixuan Liu

about me

I am a postdoctoral researcher at Centre for Quantum Information and Communication (QuIC) at the Université libre de Bruxelles, working with Ognyan Oreshkov. I received my PhD at the University of Hong Kong, supervised by Giulio Chiribella.

[curriculum vitae] (last updated December 2025).

My research interests include

operational principles in general probabilistic theories,
limits of information processing from foundational principles of quantum mechanics,
quantum supermaps with indefinite causal structure,
quantum correlations with indefinite causal order.

For an overview of my research, visit this page.