Table 2.
Overview of the different types of delays we implemented in the SAW.
| Model | Activation state | Position for | |
|---|---|---|---|
| Activation setting | State readout | ||
| DS-SAW | delayed | — | — |
| DR-SAW | — | — | delayed |
| DA-SAW | — | delayed | — |
| DAR-SAW | — | delayed | delayed |
The dash denotes that no delay is applied. Here, activation state refers to the activation field the walker generates as he moves, activation setting to the local increase of the activation the walker executes at the visited lattice sites and state readout to the evaluation of the next step on the basis of the four neighbouring values of the sum of the activation h and the potential u.