5 papers
Light-induced nonadiabatic dissipative quantum dynamics of the Na2 molecule
Patrick Barron, Krisztián Szabó, Gábor J. Halász +2
Strong light-matter coupling between molecules and optical or plasmonic cavity modes has emerged as a promising platform for advancing photonics, materials science, and chemistry.…
Explicitly Correlated Gaussian Basis Approach to Periodic Systems
Kalman Varga
Closed-form expressions for all matrix elements required for variational calculation of the electronic structure of periodic solids have been derived using a basis of explicitly co…
Quantum-Electrodynamical Time-Dependent Density Functional Theory Description of Molecules Interacting with Light
Yetmgeta Aklilu, Tiany Yang, Cody Covington +1
We study light-mediated interactions between spatially separated molecules using real-time quantum electrodynamical time-dependent density functional theory based on the Pauli-Fier…
Quantum-electrodynamical time-dependent density functional theory description of molecules in optical cavities
Yetmgeta Aklilu, Matthew Shepherd, Cody L. Covington +1
A quantum electrodynamical time-dependent density functional theory framework is applied to describe strongly coupled light--matter interactions in cavity environments. The formali…
Ultrafast Relaxation Dynamics of Inner-Shell Vacancies in Hydrated Pyrrole
Kedong Wang, Bohui Wan, Cody L. Covington +1
We employ real-space, real-time time-dependent density functional theory (TDDFT) combined with Ehrenfest dynamics to investigate ultrafast intermolecular relaxation following inner…