Gui-Xian Tian

activity

20132025

most citedOn the arithmetic-geometric index of graphs

11 citations · 20 across the 16 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.CO2021

Quantum state transfer on Q-graphs

Xiao-Qin Zhang, Shu-Yu Cui, Gui-Xian Tian

We study the existence of quantum state transfer in $Q$ -graphs in this paper. The $Q$ -graph of a graph $G$ , denoted by $Q (G)$ , is the graph derived fr…

math.CO2021

The signless Laplacian state transfer in Q-graph

Xiao-Qin Zhang, Shu-Yu Cui, Gui-Xian Tian

The $Q$ -graph of a graph $G$ , denoted by $Q (G)$ , is the graph derived from $G$ by plugging a new vertex to each edge of $G$ and adding a new edge between two ne…