Figure 4
From: Multi-bit quantum random number generation from a single qubit quantum walk
Randomness with number of steps in standard DTQW, SS-QW, and D-QW. Due to non-zero probability at all position space in SS-QW we can see a maximum randomness compared to other two. Amount of randomness measure corresponds to equivalent number of qubit it can mimic in the process. Inset in the figure is the randomness when both coin and position space are taken together.
