Table 4 Density matrix and image matrix between blocks.
Blocks | Density matrix | Image matrix | ||||||
|---|---|---|---|---|---|---|---|---|
I | II | III | IV | I | II | III | IV | |
I | 0.055 | 0.689 | 0.013 | 0.217 | 0 | 1 | 0 | 1 |
II | 0.461 | 0.264 | 0.049 | 0.052 | 1 | 1 | 0 | 0 |
III | 0.013 | 0.215 | 0.067 | 0.529 | 0 | 1 | 0 | 1 |
IV | 0.12 | 0.037 | 0.467 | 0.267 | 0 | 0 | 1 | 1 |