Title
Quaternionic Grover Walks and Zeta Functions of Graphs with Loops.
Abstract
For a graph with at most one loop at each vertex, we define a discrete-time quaternionic quantum walk on the graph, which can be viewed as a quaternionic extension of the Grover walk on the graph. We derive the unitary condition for the transition matrix of the quaternionic Grover walk, and discuss the relationship between the right spectra of the transition matrices and zeta functions of graphs.
Year
DOI
Venue
2017
10.1007/s00373-017-1785-4
Graphs and Combinatorics
Keywords
Field
DocType
Quantum walk, Ihara zeta function, Quaternion
Topology,Combinatorics,Vertex (geometry),Stochastic matrix,Quaternionic representation,Matrix (mathematics),Quaternion,Ihara zeta function,Quantum walk,Unitary state,Mathematics
Journal
Volume
Issue
ISSN
33
6
0911-0119
Citations 
PageRank 
References 
0
0.34
4
Authors
3
Name
Order
Citations
PageRank
Norio Konno112529.90
Hideo Mitsuhashi200.34
Iwao Sato37522.91