Research

The Department of Physics has a long tradition of research in the field of Quantum Physics and closely related topics. Our active research encompasses four areas:

Tunable CW diode laser, green lazer with a round glass lense

Atomic Molecular and Laser Physics

Atomic Molecular and Laser Physics looks at experimental atomic, molecular, and laser spectroscopy. Development of innovative spectroscopic tools including Nuclear Quadrupole Resonance, a close to nuclear magnetic resonance (NMR) that involves transitions between nuclear energy levels. Additionally, this area studies theory of quantum line-shape in Raman and absorption spectroscopies, and computational Atomic Physics studies of correlation and relativistic effects.

Researchers looking through large telescope

High Energy Physics

Experimental study of extremely high energy particle interactions in astrophysical situations involving quantum phenomena at the sub-atomic scale is High Energy Physics. Investigation of “dark matter." Physics of high-energy photons including the most energetic, gamma rays, that carry up to 100 trillion times the energy of visible light. Study and interpretation of TeV gamma-ray data. Researchers rely on applying the laws of quantum mechanics, specifically quantum field theory.

Miguel Levy, professor, stands behind nano equipment making adjustments

Novel materials with inclusion of Nano-materials

This research area investigates excitonic structure of strain-induced changes in the band gaps of carbon nanotubes, especially whether excitonic transitions behave differently under strain than band transitions. Also, Novel materials with inclusion of Nano-materials investigates Hhydrogen and proton transport through single layers of graphene, boron nitride, phosphorene, silicene, and MoS2, and possible solvation effects on the transport mechanism. 

Blue particles shining on a black background

Photonics and Quantum Optics

Areas of photonics and quantum optics include particular emphasis on magneto-photonics and nonreciprocal phenomena. Also, light-matter interaction between single quantum emitters and localized photonic modes inside chaotic cavities and disordered media and new photonic structures based on novel concepts such as parity-time symmetry and supersymmetry.