76 citations · 264 across the 15 of their papers we have counts for
15 papers
Zermelo's navigation problem through the lens of quantum annealing: How the Landau-Zener approximation leads to an efficient classical solution
Sølve Selstø, Tor Kristian Dahle, Sergiy Denysov +2
The river-crossing problem, also known as Zermelo's navigation problem, is a classic example of an optimization problem with practical relevance and a scalable degree of complexity…
Absorbers as detectors for unbound quantum systems
Sølve Selstø
Complex absorbing potentials are frequently imposed when simulating unbound quantum systems. While this is usually done solely in order to avoid artifacts at the numerical boundary…
Absorption and analysis of unbound quantum particles -- one by one
Sølve Selstø
In quantum physics, the theoretical study of unbound many-body systems is typically quite complex -- owing to the combination of their large spatial extension and the so-called {\i…
A non-relativistic Dirac equation: An application to photo ionization of highly charged hydrogen-like ions
Tor Kjellsson Lindblom, Simen Bræck, Sølve Selstø
We investigate the role of relativity in photo ionization of hydrogen-like ions by a laser pulse. For hydrogen, the wavelengths of the laser resides in the weakly ultra violet regi…
A Schrödinger equation for relativistic laser-matter interactions
Tor Kjellsson Lindblom, Morten Førre, Eva Lindroth +1
A semi-relativistic formulation of light-matter interaction is derived using the so called propagation gauge and the relativistic mass shift. We show that relativistic effects indu…
Alternative gauge for the description of the light-matter interaction in a relativistic framework
Tor Kjellsson, Morten Førre, Aleksander Skjerlie Simonsen +2
We present a generalized velocity gauge form of the relativistic laser-matter interaction. In comparison with the (equivalent) regular minimal coupling description, this new form o…