26 citations · 54 across the 4 of their papers we have counts for
4 papers
Bill2d - a software package for classical two-dimensional Hamiltonian systems
Janne Solanpää, Perttu Luukko, Esa Räsänen
We present Bill2d, a modern and efficient C++ package for classical simulations of two-dimensional Hamiltonian systems. Bill2d can be used for various billiard and diffusion proble…
Optimal control of high-harmonic generation by intense few-cycle pulses
J. Solanpää, J. A. Budagosky, N. I. Shvetsov-Shilovski +3
At the core of attosecond science lies the ability to generate laser pulses of sub-femtosecond duration. In tabletop devices the process relies on high-harmonic generation, where a…
Imaginary time propagation code for large-scale two-dimensional eigenvalue problems in magnetic fields
P. J. J. Luukko, E. Räsänen
We present a code for solving the single-particle, time-independent Schrödinger equation in two dimensions. Our program utilizes the imaginary time propagation (ITP) algorithm, and…
Chaotic properties of Coulomb-interacting circular billiards
J. Solanpaa, J. Nokelainen, P. J. J. Luukko +1
We apply a molecular dynamics scheme to analyze classically chaotic properties of a two-dimensional circular billiard system containing two Coulomb-interacting electrons. As such,…