Håkon Richard Fredheim

Håkon Richard Fredheim is a Doctoral Research Fellow in the Department of Chemistry at the University of Oslo, affiliated with the Faculty of Mathematics and Natural Sciences. His research focuses on Quantum Chemistry, Quantum Information, Operator Algebras, and Mathematical Physics. He is part of the Mathematics for quantum computation and many-body theory (QOMBINE) project and contributes to research groups such as Operator Algebras and Theoretical Chemistry.

Key publications include work on time-dependent bivariational principles in coupled-cluster methods, published in the *Journal of Physical Chemistry A* (2025). His research bridges quantum chemistry with mathematical frameworks, advancing computational methods in quantum systems.

He holds a M.Sc. in Physics and Mathematics and collaborates with international researchers, including Simen Kvaal and Thomas Bondo Pedersen. His contributions are pivotal in theoretical advancements for quantum computation and many-body theory.