Publication: 

Cervenka J, Kosik R, Nedjalkov M. (2021). A deterministic Wigner approach for superposed states. Journal of Computational Electronics, (6), 
doi: 10.1007/s10825-021-01801-9

Fig.1.csv
Surface plot of the Wigner function of two superposed wave states (Gaussian) at +/-60nm.
It contains 400 x 400 data points. The k are increasing along columns (0 to 0.75 nm^-1), x increasing along rows (-100 to 100 nm).
The Wigner function is drawn without the factor C to achieve a proper scaling.

Fig.2.csv
It describes the f(x) of two superposed wave packages at the initial stage.
Columns: x / nm, Density distribution function f(x) (without the factor D)

Fig.3.csv
Surface plot of the Wigner functions of the wave packages after time evolution. No barrier is used and the packages move undistorted.
Data organisation identical to Fig.1.csv

Fig.4a.csv
Reflection at a barrier, calculated with a correlation state.
The equidistant 400 x 400 grid on the x-axis ranges from -50 to 100 nm and on the k-axis from -0.75e+08 to 0.75 nm^-1.

Fig.4b.csv
Reflection at a barrier, separate wave packages.
Data organisation identical to Fig.4a.csv



