6 citations · 18 across the 5 of their papers we have counts for
5 papers
Rothe's Method for Quantum Dynamics in Atoms and Molecules with Gaussian Wavepackets
Simon Elias Schrader, Håkon Emil Kristiansen, Aleksander P. Wozniak +3
Capable of capturing both bound and continuum quantum dynamics, Gaussian wavepackets are highly attractive basis functions for simulating laser-driven processes in atoms and molecu…
Time-dependent Gaussian basis sets for many-body systems using Rothe's method: A mean-field study
Simon Elias Schrader, Håkon Emil Kristiansen, Thomas Bondo Pedersen +1
A challenge in modeling time-dependent strong-field processes such as high-harmonic generation for many-body systems, is how to effectively represent the electronic continuum. We a…
Multidimensional quantum dynamics with explicitly correlated Gaussian wave packets using Rothe's method
Simon Elias Schrader, Thomas Bondo Pedersen, Simen Kvaal
In a previous publication [J. Chem. Phys., 161, 044105 (2024)], it has been shown that Rothe's method can be used to solve the time-dependent Schrödinger equation (TDSE) for the hy…
Time evolution as an optimization problem: The hydrogen atom in strong laser fields in a basis of time-dependent Gaussian wave packets
Simon Elias Schrader, Håkon Emil Kristiansen, Thomas Bondo Pedersen +1
Recent advances in attosecond science have made it increasingly important to develop stable, reliable and accurate algorithms and methods to model the time evolution of atoms and m…
Accelerated coupled cluster calculations with Procrustes orbital interpolation
Simon Elias Schrader, Simen Kvaal
The coupled cluster method is considered a gold standard in quantum chemistry, reliably giving energies that are exact within chemical accuracy (1.6 mHartree). However, even in the…