56 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Yokohama National UniversityJP13 papers
- Chiba UniversityJP8 papers
- High Energy Accelerator Research OrganizationJP7 papers
- The Graduate University for Advanced Studies, SOKENDAIJP4 papers
- Utsunomiya UniversityJP4 papers
- Kyushu UniversityJP3 papers
- Nagoya UniversityJP3 papers
- Rikkyo UniversityJP3 papers
- Tohoku UniversityJP3 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP2 papers
- Laboratório Nacional de Computação CientíficaBR2 papers
- Mount Fuji Research InstituteJP2 papers
3 papers · 1 filter
Eigenbasis of the Evolution Operator of 2-Tessellable Quantum Walks
Yusuke Higuchi, Renato Portugal, Iwao Sato +1
Staggered quantum walks on graphs are based on the concept of graph tessellation and generalize some well-known discrete-time quantum walk models. In this work, we address the clas…
The discrete-time quaternionic quantum walk and the second weighted zeta function on a graph
Norio Konno, Hideo Mitsuhashi, Iwao Sato
We define the quaternionic quantum walk on a finite graph and investigate its properties. This walk can be considered as a natural quaternionic extension of the Grover walk on a gr…
On the relation between quantum walks and zeta functions
Norio Konno, Iwao Sato
We present an explicit formula for the characteristic polynomial of the transition matrix of the discrete-time quantum walk on a graph via the second weighted zeta function. As app…