Koch, Henrik

1. Molecular van der Waals fluids in cavity quantum electrodynamics
   2022/09/16 by John P. Philbin, Philbin, John P., Tor S. Haugland +11 · 4 citations
   Physics and Astronomy · #Chemical Physics (physics.chem-ph) #Cold Atom Physics and Bose-Einstein Condensates #FOS: Physical sciences #Quantum Electrodynamics and Casimir Effect #Strong Light-Matter Interactions
2. Polaritonic response theory for exact and approximate wave functions
   2023/05/05 by Matteo Castagnola, Rosario R. Riso, Castagnola, Matteo +7 · 6 citations
   Physics and Astronomy · Engineering · #Strong Light-Matter Interactions #Quantum Electrodynamics and Casimir Effect #Thermal Radiation and Cooling Technologies
3. Understanding the polaritonic ground state in cavity quantum electrodynamics
   2023/07/27 by Tor S. Haugland, Haugland, Tor S., John P. Philbin +9 · 4 citations
   Physics and Astronomy · #Strong Light-Matter Interactions #Mechanical and Optical Resonators #Quantum Electrodynamics and Casimir Effect
4. Strong coupling Møller-Plesset perturbation theory
   2025/01/14 by Yassir El Moutaoukal, Moutaoukal, Yassir El, Rosario R. Riso +7 · 1 voice · 8 citations
   Physics and Astronomy · #Chemical Physics (physics.chem-ph) #FOS: Physical sciences #Quantum Chromodynamics and Particle Interactions #Quantum chaos and dynamical systems #physics.chem-ph
5. Analytical evaluation of ground state gradients in quantum electrodynamics coupled cluster theory
   2024/06/12 by Marcus Takvam Lexander, Sara Angelico, Lexander, Marcus Takvam +5 · 5 citations
   Computer Science · Physics and Astronomy · #Chemical Physics (physics.chem-ph) #Cold Atom Physics and Bose-Einstein Condensates #FOS: Physical sciences #Quantum Information and Cryptography #Quantum optics and atomic interactions
6. Coupled cluster theory for nonadiabatic dynamics: nuclear gradients and nonadiabatic couplings in similarity constrained coupled cluster theory
   2024/03/01 by Eirik F. Kjønstad, Sara Angelico, Kjønstad, Eirik F. +3 · 4 citations
   Chemistry · Physics and Astronomy · #Advanced NMR Techniques and Applications #Chemical Physics (physics.chem-ph) #FOS: Physical sciences #Nuclear physics research studies #Quantum chaos and dynamical systems
7. Multilevel CC2 and CCSD in reduced orbital spaces: electronic\n excitations in large molecular systems
   2020/06/09 by Sarai Dery Folkestad, Folkestad, Sarai D., Eirik F. Kjønstad +5 · 2 citations
   Chemistry · Physics and Astronomy · #Photochemistry and Electron Transfer Studies #Spectroscopy and Quantum Chemical Studies #Advanced Chemical Physics Studies
8. Coupled cluster cavity Born-Oppenheimer approximation for electronic strong coupling
   2023/08/18 by Sara Angelico, Angelico, Sara, Tor S. Haugland +5 · 3 citations
   Physics and Astronomy · #Advanced Thermodynamics and Statistical Mechanics #Chemical Physics (physics.chem-ph) #FOS: Physical sciences #Mechanical and Optical Resonators #Strong Light-Matter Interactions
9. A Complete Active Space Self-Consistent Field approach for molecules in QED environments
   2025/03/20 by Alessandro, Riccardo, Castagnola, Matteo, Koch, Henrik +1 · 7 citations
   #Chemical Physics (physics.chem-ph) #FOS: Physical sciences
10. Strong coupling electron-photon dynamics: a real-time investigation of energy redistribution in molecular polaritons
    2024/04/15 by Castagnola, Matteo, Lexander, Marcus T., Ronca, Enrico +1 · 4 citations
    #Chemical Physics (physics.chem-ph) #FOS: Physical sciences
11. A new and efficient implementation of CC3
    2020/07/02 by Paul, Alexander C., Myhre, Rolf H., Koch, Henrik · 2 citations
    #Chemical Physics (physics.chem-ph) #FOS: Physical sciences
12. Realistic ab initio predictions of excimer behavior under collective light-matter strong coupling
    2024/10/29 by Castagnola, Matteo, Lexander, Marcus T., Koch, Henrik · 4 citations
    #Chemical Physics (physics.chem-ph) #FOS: Physical sciences
13. Oscillator strengths in the framework of equation of motion multilevel CC3
    2022/02/17 by Alexander C. Paul, Paul, Alexander C., Sarai Dery Folkestad +5 · 1 citation
    Chemistry · Physics and Astronomy · #Advanced Chemical Physics Studies #Chemical Physics (physics.chem-ph) #FOS: Physical sciences #Photochemistry and Electron Transfer Studies #Spectroscopy and Quantum Chemical Studies
14. Strong coupling quantum electrodynamics Hartree-Fock response theory
    2025/02/20 by Castagnola, Matteo, Riso, Rosario R., Moutaoukal, Yassir El +2 · 6 citations
    #Chemical Physics (physics.chem-ph) #FOS: Physical sciences
15. Generalized coupled cluster theory for ground and excited state intersections
    2024/11/13 by Rossi, Federico, Kjønstad, Eirik F., Angelico, Sara +1 · 4 citations
    #Chemical Physics (physics.chem-ph) #FOS: Physical sciences
16. Understanding failures in electronic structure methods arising from the geometric phase effect
    2024/11/12 by Eirik F. Kjønstad, Henrik Koch, Kjønstad, Eirik F. +1 · 2 citations
    Engineering · Materials Science · #Chemical Physics (physics.chem-ph) #Electron and X-Ray Spectroscopy Techniques #FOS: Physical sciences #Integrated Circuits and Semiconductor Failure Analysis #Semiconductor materials and devices
17. A comprehensive theory for relativistic polaritonic chemistry: a four components ab initio treatment of molecular systems coupled to quantum fields
    2024/01/01 by Guillaume Thiam, Riccardo Rossi, Thiam, Guillaume +7 · 1 citation
    Physics and Astronomy · #Chemical Physics (physics.chem-ph) #FOS: Physical sciences #Mechanical and Optical Resonators #Strong Light-Matter Interactions
18. Chiral polaritonics: cavity-mediated enantioselective excitation condensation
    2024/10/22 by Rosario R. Riso, Riso, Rosario R., Matteo Castagnola +5 · 2 citations
    Materials Science · Physics and Astronomy · #Chemical Physics (physics.chem-ph) #FOS: Physical sciences #Mechanical and Optical Resonators #Porphyrin and Phthalocyanine Chemistry #Strong Light-Matter Interactions
19. Determining minimum energy conical intersections by enveloping the seam: exploring ground and excited state intersections in coupled cluster theory
    2024/11/12 by Sara Angelico, Eirik F. Kjønstad, Angelico, Sara +3 · 2 citations
    Chemistry · Physics and Astronomy · #Advanced Chemical Physics Studies #Chemical Physics (physics.chem-ph) #FOS: Physical sciences #Molecular spectroscopy and chirality #Spectroscopy and Quantum Chemical Studies