Krylov complexity for open quantum systems - mathematica notebooks and data for generating all the figures

Mathematica notebooks and data for generating all the figures in the paper `On Krylov complexity in open systems: an approach via bi-Lanczos algorithm' are supplied. Figures 1, 2, 3, 6,7, and 8 are generated explicitly in the mathematica notebooks. Data and instructions for generating figures 4, 5, and 9 are provided inside the notebooks and separate data (.txt) files.