599 citations · 3k across the 39 of their papers we have counts for
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quant-ph2017★ 136 cited
Ab-initio Optimized Effective Potentials for Real Molecules in Optical Cavities: Photon Contributions to the Molecular Ground state
Johannes Flick, Christian Schäfer, Michael Ruggenthaler +2
We introduce a simple scheme to efficiently compute photon exchange-correlation contributions due to the coupling to transversal photons as formulated in the newly developed quantu…
quant-ph2017★ 25 cited
Exact functionals for correlated electron-photon systems
Tanja Dimitrov, Johannes Flick, Michael Ruggenthaler +1
For certain correlated electron-photon systems we construct the exact density-to-potential maps, which are the basic ingredients of a density-functional reformulation of coupled ma…