My background is from physics and applied mathematics, and in 2012 I moved to quantum chemistry. My main interests are analysis and development of computational methods for non-relativistic systems.
I am currently a researcher on Trygve Helgaker's ERC advanced grant ABACUS, where I study formal aspects of density-functional theory. In particular, I study current-density functional theory for molecules in external magnetic fields.
Late 2014, I was awarded an ERC starting grant. The project BIVAQUM dives into the very fundamentals of quantum theory via the so-called bivariational principle. This is a generalization of the standard variational principle that is the foundation for almost every computational scheme for quantum mechanics, and represents a highly unconventional approach, yet it has great potential. The bivariational principle opens up completely new ways of deriving and analyzing methods. In particular, coupled-cluster theory (single- and multireference) may be approached in new ways using the bivariational approach.
BIVAQUM has its own web site, see www.bivaqum.no.