Computational quantum many-body theory
@ Seoul National University
@ Seoul National University
We develop numerical methods for studying quantum many-body problems and apply them to investigate various systems, such as
strongly correlated electrons;
mesoscopic and nanoscale quantum devices; and
ultracold atoms in optical lattices.
We focus on two families of quantum many-body methods, namely
tensor network methods, including numerical renormalization group (NRG), density matrix renormalization group (DMRG), and projected entangled pair states (PEPS); and
dynamical mean-field theory (DMFT) and its nonlocal extensions.
For details, see our research highlights and publication list.
If you are interested in our research, please check out our job opening for students (Bachelor, Master, or Ph.D.) and postdoctoral researchers. Feel free to contact Prof. Seung-Sup Lee (sslee [at] snu.ac.kr) if you have any inquiries.