My research interests are algebraic graph theory and its interplay with quantum information and semidefinite optimization. Most of my papers are about continuous-time quantum walks in graphs. Works in other fields are coloured blue.

If you would like to collaborate, please send an email to r@gabrielcoutinho.com

Papers


Collaborators by order of first appearance:


Chris Godsil (11)

Krystal Guo (4)

Frederic Vanhove (1)

Henry Liu (1)

Mirhamed Shirazi (1)

Harmony Zhan (6)

Christopher van Bommel (2)

Leonardo Banchi (1)

Simone Severini (1)

Renato Portugal (1)

Marcel Kenji de Carli Silva (3)

David E. Roberson (1)

Rafael Grandsire (2)

Célio Passos (1)

Ada Chan (3)

Christino Tamon (3)

Luc Vinet (3)

Alexei Zhedanov (1)

Nathan B. Proença (1)

Aida Abiad (2)

Miquel Àngel Fiol (2)

Bruno D. Nogueira (1)

Sjanne Zeijlemaker (1)

Emanuel Juliano (5)

Whitney Drazen (1)

Or Eisenberg (1)

Mark Kempton (1)

Gabor Lippner (1)

Danilo F. Favato (1)

Mário Sério Alvim (1)

Natasha Fernandes (1)

Rodrigo Chaves (1)

Bruno O. Chagas (1)

Thomás Jung Spier (6)

Reinhard Werner (1)

Pedro F. Baptista (3)

José Arthur Oliveira Santos (1)

Alexandre Uhlein (1)

Márcio Dantas (1)

Kaio Masse Vieira (1)

Alan Cabral Trindade Prado (1)

Douglas Macharet (1)

Gabriel Jubé Uhlein (1)

Tiago Novo (1)

Humberto Reis (1)

Felipe Alves Farias (1)

Ednilson Bento Freire (1)

Daniel Galvão Carnier Fragoso (1)

Vitor Marques (1)

Thiago Oliveira (1)

Thiago Assis (1)

1 page abstracts in conferences

  • Spectra of trees
    Thomás Jung Spier, Emanuel Juliano, Gabriel Coutinho
    ILAS 2023 - Conference of the International Linear Algebra Society
  • Chordal Thinness
    Bernardo Amorim, Gabriel Coutinho, Vinicius F. dos Santos
    LAWCG 2022 - Workshop on Cliques in Graphs

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