AbInitioQED QED Embedding Techniques Multi-scale predictions for resonator-nanoparticle-solute-solvent systems Open-System Many-Body Approaches Complex System-Bath interactions for realistic systems QEDFT Linking the most popular framework for ab initio electronic structure theory with QED Machine Learning Potentials and Light-Matter Interaction Efficient methods for vibrational strong coupling, IR and Raman spectra QEDChemistry Vibrational Strong Coupling for Reaction Control Predicting how strong light-matter coupling to vibrational modes can modify reactivity Boosting Plasmonic Catalysis Tailoring absorption and injection efficiency in plasmonic catalytic cells using electromagnetic environments Chiral QED Chemistry Using chiral electromagnetic environments to reach high enantiomer selectivity for sensing and catalysis QuantumImpurities Molecular Quantum Impurities Predicting novel molecular quantum impurities for quantum technology Other Surface Science Collaborations with experimental surface science