activity
20122022
most citedThe spreading behavior of quantum walks induced by drifted random walks on some magnifier graph

5 citations · 6 across the 3 of their papers we have counts for

collaborators
Showing math-phShow all

2 papers · 1 filter

math-ph2018

Dynamical system induced by quantum walk

Yusuke Higuchi, Etsuo Segawa

We consider the Grover walk model on a connected finite graph with two infinite length tails and we set an -infinite external source from one of the tails as the initi…

math-ph2012★ 1 cited

Quantum graph walks II: Quantum walks on graph coverings

Yusuke Higuchi, Norio Konno, Iwao Sato +1

We give a new determinant expression for the characteristic polynomial of the bond scattering matrix of a quantum graph G. Also, we give a decomposition formula for the characteris…