Stationary Measures of Space-Inhomogeneous Three-State Quantum Walks on Line: Revisited
Shengsheng Liu, Caishi Wang, Jijun Zhao
Of a quantum walk, its stationary measures play an important role in understanding its evolution behavior. In this paper we investigate stationary measures of two models of space-inhomogeneous three-state quantum walk on the line. By using the method of reduced matrix, we find out stationary measures of the two models under some mild conditions. Our results generalize the corresponding ones existing in the literature.
arXiv:2310.08898•Oct 13, 2023•0 citations