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20142021
most citedReal-space grids and the Octopus code as tools for the development of new simulation approaches for electronic systems

536 citations · 1.2k across the 13 of their papers we have counts for

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Showing 2018Show all

2 papers · 1 filter

quant-ph2018★ 43 cited

Reduced Density-Matrix Approach to Strong Matter-Photon Interaction

Florian Buchholz, Iris Theophilou, Soeren Ersbak Bang Nielsen +2

We present a first-principles approach to electronic many-body systems strongly coupled to cavity modes in terms of matter-photon one-body reduced density matrices. The theory is f…

physics.chem-ph2018★ 12 cited

Kinetic-Energy Density-Functional Theory on a Lattice

Iris Theophilou, Florian Buchholz, F. G. Eich +2

We present a kinetic-energy density-functional theory and the corresponding kinetic-energy Kohn-Sham (keKS) scheme on a lattice and show that by including more observables explicit…