Wolfram Mathematica package supplementing the article: Adam Cieślik, Andrzej Góźdź, Patryk Mach, Aleksandra Pȩdrak, Włodzimierz Piechocki, "Semiclassical causal geodesics: Minkowski spacetime case"

The Wolfram Mathematica package illustrates an integral quantization method based on the Heisenberg-Weyl group, applied to the motion of relativistic spinless particles. We provide numerical calculations of transition amplitudes between coherent states, a numerical implementation of quantum random walks, as well as sample interference patterns in the double-slit experiment.