Peter Zeman

I am a postdoc at the Department of Algebra, Faculty of Mathematics and Physics, Charles University. I am working on the ERC Synergy project POCOCOP, supervised by Libor Barto.

Apr 23 – Mar 2025: I was a postdoc at the Technical University of Denmark. I am working on a project, led by David Roberson, which relates quantum information theory and graph homomorphisms.

Apr 22 – Mar 23: I was a postdoc at the University of Neuchâtel, hosted by Alexander Kolpakov.

2017–2021: I was a PhD student at the Department of Applied Mathematics of the Faculty of Mathematics and Physics at the Charles University.

Research interests:

• Symmetries of discrete structures: graph isomorphism problem, automorphism groups of graphs, Weisfeiler-Leman dimension.
• Interactions of quantum information theory, quantum groups, operator algebras, and graph theory. See Quantum Symmetry for an exposition of quantum spaces, quantum groups, and quantum symmetry.