Chris Godsil

Distinguished Professor Emeritus

Department of Combinatorics and Optimization, University of Waterloo

Website

Chris Godsil is a distinguished professor emeritus.

Publications

2026

Compact graphs and quantum automorphisms

P Baptista, G Coutinho, C Godsil, S Schmidt

PreprintarXiv BibTeX

2026

Total Conformal Rigidity in Graphs

H Assumpção, G Coutinho, C Godsil

PreprintarXiv BibTeX

2023

Irrational quantum walks

G Coutinho, PF Baptista, C Godsil, TJ Spier, R Werner

SIAM Journal of Applied Algebra and Geometry 2023DOI arXiv BibTeX

2022

Fundamentals of fractional revival in graphs

A Chan, G Coutinho, W Drazen, O Eisenberg, C Godsil, M Kempton, G Lippner, C Tamon, H Zhan

Linear Algebra and its Applications 655 (2022), 129–158DOI arXiv BibTeX

2022

Quantum walks do not like bridges

G Coutinho, C Godsil, E Juliano, CM van Bommel

Linear Algebra and Its Applications 2022arXiv Paper BibTeX

2019

Algebras, graphs and thetas

MK de Carli Silva, G Coutinho, C Godsil, DE Roberson

LAGOS 2019arXiv Paper BibTeX

2018

A New Perspective on the Average Mixing Matrix

G Coutinho, C Godsil, K Guo, H Zhan

The Electronic Journal of Combinatorics 2018arXiv Paper BibTeX

2018

Continuous-Time Quantum Walks in Graphs

G Coutinho, C Godsil

IMAGE — The Bulletin of the International Linear Algebra Society 60 (2018), 12–21Paper BibTeX

2017

Perfect state transfer is poly-time

G Coutinho, C Godsil

Quantum Information & Computation 2017arXiv Paper BibTeX

2017

Pretty good state transfer in qubit chains—The Heisenberg Hamiltonian

L Banchi, G Coutinho, C Godsil, S Severini

Journal of Mathematical Physics 2017DOI arXiv BibTeX

2016

Equiangular Lines and Covers of the Complete Graph

G Coutinho, C Godsil, M Shirazi, H Zhan

Linear Algebra and Its Applications 2016arXiv Paper BibTeX

2016

Perfect state transfer in products and covers of graphs

G Coutinho, C Godsil

Linear and Multilinear Algebra 2016DOI arXiv BibTeX

2015

Perfect state transfer on distance-regular graphs and association schemes

G Coutinho, C Godsil, K Guo, F Vanhove

Linear Algebra and its Applications 478 (2015), 108–130DOI arXiv BibTeX

Projects and Grants

Quantum Walks in Graphs

Academic history

Distinguished Professor Emerituspresent