Figure 5

Simulation of the localized Gaussian state inside the well. On the left plot the initial state and three phases of motion are shown (with time step \(1.5\cdot 10^{-16}\) s). Dotted curves (denoted by “s”) are results of the QDST simulation. Solid curves (denoted by “f”) are results of simulation based on the QFT algorithm. The right plot shows the momentum representation of the particle state