599 citations · 3.5k across the 82 of their papers we have counts for
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quant-ph2015★ 158 cited
Kohn-Sham Approach to Quantum Electrodynamical Density Functional Theory: Exact Time-Dependent Effective Potentials in Real Space
Johannes Flick, Michael Ruggenthaler, Heiko Appel +1
The density-functional approach to quantum electrodynamics is extending traditional density-functional theory and opens the possibility to describe electron-photon interactions in…
quant-ph2015★ 18 cited
Ground-State Quantum-Electrodynamical Density-Functional Theory
M. Ruggenthaler
In this work we establish a density-functional reformulation of coupled matter-photon problems subject to general external electromagnetic fields and charge currents. We first show…