One-dimensional lazy quantum walks and occupancy rate*
Li Dana),b)†, Gettrick Michael Mcb), Zhang Wei-Weia), Zhang Ke-Jiaa)
       
Dependence of the general occupancy rate on the time t for a 200-step walk. Red lines represent the lazy quantum walk and lazy classical walk with δ = 1.5. Blue lines represent the lazy quantum walk and lazy classical walk with δ = 1. Green lines represent the lazy quantum walk and lazy classical walk with δ = 0.5.