14 citations · 49 across the 6 of their papers we have counts for
6 papers
Coulomb interaction-driven entanglement of electrons on helium
Niyaz R. Beysengulov, Johannes Pollanen, Øyvind S. Schøyen +8
The generation and evolution of entanglement in quantum many-body systems is an active area of research that spans multiple fields, from quantum information science to the simulati…
Magnetic Optical Rotation from Real-Time Simulations in Finite Magnetic Fields
Benedicte Sverdrup Ofstad, Meilani Wibowo-Teale, Håkon Emil Kristiansen +8
We present a numerical approach to magnetic optical rotation based on real-time time-dependent electronic-structure theory. Not relying on perturbation expansions in the magnetic-f…
Transient spectroscopy from time-dependent electronic-structure theory without multipole expansions
Einar Aurbakken, Benedicte Sverdrup Ofstad, Håkon Emil Kristiansen +5
Based on the work done by an electromagnetic field on an atomic or molecular electronic system, a general gauge invariant formulation of transient absorption spectroscopy is presen…
Adiabatic extraction of nonlinear optical properties from real-time time-dependent electronic-structure theory
Benedicte Sverdrup Ofstad, Håkon Emil Kristiansen, Einar Aurbakken +3
Real-time simulations of laser-driven electron dynamics contain information about molecular optical properties through all orders in response theory. These properties can be extrac…
Predicting Solid State Material Platforms for Quantum Technologies
Oliver Lerstøl Hebnes, Marianne Etzelmüller Bathen, Øyvind Sigmundson Schøyen +3
Semiconductor materials provide a compelling platform for quantum technologies (QT), and the properties of a vast amount of materials can be found in databases containing informati…
Linear and nonlinear optical properties from TDOMP2 theory
Håkon Emil Kristiansen, Benedicte Sverdrup Ofstad, Eirill Hauge +4
In this work we present a derivation of the real-time time-dependent orbital-optimized Møller-Plesser TDOMP2 and its biorthogonal companion, time-dependent non-orthogonal OMP2 (TDN…