Philippe Lamontagne

Roles and responsibilities

I am a Research officer in the Cryptography and Quantum Computing team of the Digital Technologies research center.

Current research and/or projects

My research expertise is in quantum cryptography. I am interested in exploiting quantum information for advanced cryptographic tasks form lesser assumptions. I also do research on the security of classical cryptography against quantum adversaries, also known as post-quantum cryptography. I am also interested in cryptographic solutions to privacy.


Ph.D. in computer science, 2018
Université de Montréal
Thesis: Méthodes pour la réduction d’attaques actives à passives en cryptographie quantique (

M.Sc. in computer science, 2012
Université de Montréal
Thesis: Amplification de l'amplitude : analyse et applications (



I am an adjunct professor at the Département d'informatique et de recherche opérationnelle (DIRO) of Université de Montréal. 

Key publications

Philippe Lamontagne

Philippe Lamontagne

Associate Research Officer
Digital Technologies
Université de Montréal Campus
Montreal, Quebec H3T 1J4
Preferred language: French
Other(s): French, English

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Information Technology, Cryptography, Quantum