Preprint
Oct 2026
Quantum walks and graph operations
Let $U_X(t)$ be the transition matrix of a quantum walk on a graph $X$ relative to its adjacency matrix $A$ or the Laplacian matrix $L$. This paper investigates the behavior of quantum walks under Cartesian products, joins, and graph complements. We have two main goals. First, we characterize the conditions such that p...
Joy Cooper, Homer De Vera, Hermie Monterde et al.
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