33 citations · 82 across the 4 of their papers we have counts for
4 papers
Real-Space, Real-Time Approach to Quantum-Electrodynamical Time-Dependent Density Functional Theory
Justin Malave, Alexander Ahrens, Daniel Pitagora +2
The Quantum-Electrodynamical Time-Dependent Density Functional Theory (QED-TDDFT) equations are solved by time propagating the wave function on a tensor product of a Fock-space and…
Stochastic Variational Approach to Small Atoms and Molecules Coupled to Quantum Field Modes
Alexander Ahrens, Chenhang Huang, Matt Beutel +2
In this work, we present a stochastic variational calculation (SVM) of energies and wave functions of few particle systems coupled to quantum fields in cavity QED. The light-matter…
Coupled Maxwell and Time-Dependent Orbital Free Density Functional Calculations
Cody Covington, Justin Malave, Kalman Varga
Coupled Maxwell and time-dependent orbital-free calculations are implemented and tested to describe the interaction of electromagnetic waves and matter. The currents and induced fi…
Exponential Integrators in Time-Dependent Density Functional Calculations
Daniel Kidd, Cody Covington, Kalman Varga
The integrating factor and exponential time differencing methods are implemented and tested for solving the time-dependent Kohn--Sham equations. Popular time propagation methods us…