Among the most fundamental, important and complex questions in quantum physics is how many-body interactions can give rise to the remarkable properties of strongly correlated quantum systems relevant across different disciplines ranging from quantum materials to quarks and gluons in nuclei, to neutron stars.
Taking advantage of our Center's expertise in preparing and controlling quantum matter using state-of-the-art light sources we focus on the understanding and manipulation of interactions between quantum particles to synergistically advance ultracold atomic and molecular optical systems, quantum defects in solids and 1D/2D materials and jointly shed light on the complex behaviors of strongly correlated many-body quantum matter. We develop a research effort where for the first time our experiments in solid state materials meet our ultracold gases experiments and inform each other to push the frontier of material sciences.
Specific topics in this major research activity include:
- Microscopy of the low-temperature Fermi-Hubbard model
- Exotic magnetism in the two-orbital SU(N) Fermi-Hubbard model
- Many-body interactions in 1D and 2D quantum materials
- Emergent many-body quantum behaviors from power-law interactions
- Collective spin models via photon mediated interactions
The Physics Frontiers Centers (PFC) program supports university-based centers and institutes where the collective efforts of a larger group of individuals can enable transformational advances in the most promising research areas. The program is designed to foster major breakthroughs at the intellectual frontiers of physics by providing needed resources such as combinations of talents, skills, disciplines, and/or specialized infrastructure, not usually available to individual investigators or small groups, in an environment in which the collective efforts of the larger group can be shown to be seminal to promoting significant progress in the science and the education of students. PFCs also include creative, substantive activities aimed at enhancing education, broadening participation of traditionally underrepresented groups, and outreach to the scientific community and general public.