Matthias Christandl is a professor at the Department of Mathematical Sciences at the University of Copenhagen in Denmark. He received his Ph.D. from the University of Cambridge in 2006. Prior to joining Copenhagen in 2014 he was an assistant professor at ETH Zurich. His research interests are in quantum information theory, quantum computation and algebraic complexity theory.

Péter Vrana received his Ph.D. in 2011 from the Doctoral School of Physical Sciences, Budapest University of Technology and Economics, under the supervision of Péter Lévay. His main research interest is in quantum information theory. Péter lives in Budapest, Hungary, where he has been a faculty member of the BUTE Institute of Mathematics since 2014.

Jeroen Zuiddam received his Ph.D. from the University of Amsterdam in 2018, under the supervision of Harry Buhrman and Matthias Christandl. During that time he was a member of the Centrum Wiskunde & Informatica and the Institute for Logic, Language and Computation. From 2018 to 2020, Jeroen was a member of the Institute for Advanced Study in Princeton, where he worked with Avi Wigderson. From 2020 to 2021, Jeroen was a Simons Junior Fellow at the Courant Institute of Mathematical Sciences of New York University, hosted by Oded Regev. He is currently an assistant professor at the Korteweg--de Vries Institute for Mathematics at the University of Amsterdam. His research ranges over several areas of computer science and mathematics, including algebraic complexity theory, quantum information theory and discrete mathematics.