Our research interests are related to the theory of ultrafast processes in atoms, molecules and nanostructures induced, observed and controlled by ultrashort intense laser pulses. Electric field strengths of such laser pulses can exceed those of the Coulomb fields within an atom or molecule while the pulse durations are as short as a few femtoseconds (10-15 s) or even shorter in the attosecond regime (1 as = 10-18 s). Laser frequencies range from the far-infrared through the optical to the soft x-ray region.
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.