| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| density matrix interaction picture | 1.92 | 0.9 | 4882 | 68 | 34 |
| density | 0.94 | 1 | 9760 | 84 | 7 |
| matrix | 1.32 | 0.4 | 1616 | 49 | 6 |
| interaction | 1.16 | 0.7 | 9439 | 29 | 11 |
| picture | 1 | 0.3 | 6927 | 34 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| density matrix interaction picture | 0.9 | 0.4 | 7455 | 96 |
