1. Quantum Solid‐State Physics Department of Physics and Astronomy KU Leuven Leuven 3001 Belgium
2. Hunan Key Laboratory of Super Microstructure and Ultrafast Process School of Physics and Electronics Central South University Changsha 410083 China
3. Paul Scherrer Institute Villigen PSI 5232 Switzerland
4. Furukawa Electric Institute of Technology Budapest 1158 Hungary
5. MTA‐BME Computation Driven Chemistry Research Group and Department of Inorganic and Analytical Chemistry Budapest University of Technology and Economics Budapest 1111 Hungary