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2026 CAP Medal and Award Winners

The Canadian Association of Physicists (CAP) and its medal partners are pleased to announce the recipients of the 2026 CAP medals.
CRM view medal information back to top

The 2026 CAP-CRM Prize in Theoretical and Mathematical Physics is awarded to

Pavel Kovtun, University of Victoria, in recognition of his pioneering contributions establishing unexpected applications of the anti-de Sitter/ conformal field theory (AdS/CFT)  correspondence to the computation of viscosity, leading to the celebrated Kovtun–Son–Starinets bound, which revealed deep connections between gravity, quantum field theory, and fluid dynamics; and for his foundational work in relativistic hydrodynamics, and associated transport phenomena.


"It is a privilege to be recognised for my work by CAP-CRM. I would like to thank all my mentors, colleagues, collaborators, and students over the years from whom I have learned so much"

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Brockhouse view medal information back to top

The 2026 CAP/DCMMP Brockhouse Medal is awarded to

Young-June Kim, University of Toronto, in recognition of his pioneering contributions to quantum magnetism, including the discovery that the material alpha-RuCl₃ may realize the topological magnetic state predicted by Alexei Kitaev, and for his leadership in elucidating its properties, culminating in key experimental signatures of a Kitaev spin liquid under high magnetic fields; work that has advanced the search for Majorana fermions and opened promising pathways toward topological quantum computing.


"I am deeply honoured to receive the CAP Brockhouse Medal and sincerely thank the Canadian condensed matter community for this recognition. I am especially grateful to the many students, postdoctoral fellows, and collaborators, as well as to the mentors and colleagues who have supported me throughout my career."

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Teaching view medal information back to top

The 2026 CAP Medal for Excellence in Teaching Undergraduate Physics is awarded to

Adrian Liu, McGill University, in recognition of his sustained excellence in classroom instruction and impressive record of undergraduate research mentorship.


"I am honoured to have been selected for the CAP Medal and am extremely grateful and humbled to join a group of distinguished pedagogues. At the same time, I wish to acknowledge the thousands of physics educators across the country whose daily diligence and innovations in teaching form the basis of our success."

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Herzberg view medal information back to top

The 2026 CAP Herzberg Medal is awarded to

Jeffrey Rau, University of Windsor, in recognition of his international leadership in the theory of frustrated magnetism, and especially for elucidating the theory of a new form of magnetism called altermagnetism.


"I am honoured to receive this recognition from the Canadian Association of Physicists. My work in quantum magnetism, from frustrated and anisotropic systems to recent questions in altermagnetism, has been a deeply collaborative effort. I am grateful to the students, postdocs, colleagues, and collaborators whose contributions have made it possible."

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Achievement view medal information back to top

The 2026 CAP Medal for Lifetime Achievement in Physics is awarded to

Bruce D. Gaulin, McMaster University, in recognition of his groundbreaking applications of neutron scattering to the understanding of quantum materials, especially in studies of geometrically frustrated magnetic systems.


"I've felt part of the CAP family since I was a grad student in the early 1980's and couldn't be more thrilled with this 2026 CAP Medal of Achievement recognition. I’ve been more than lucky to work with wonderful students, collaborators and colleagues over four decades and gratefully acknowledge all of their contributions"

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Vogt view medal information back to top

The 2026 CAP-TRIUMF Vogt Medal for Contributions to Subatomic Physics is awarded to

Viktor Zacek, Université de Montréal, in recognition of his important contributions to the direct search for dark matter using bubble chamber techniques. Highlights include the development and refinement of these methods for dark matter investigation and leadership on the PICASSO and PICO experimental programs.


"I feel truly honored to receive the 2026 CAP–TRIUMF Vogt Medal. Canada has an exceptionally strong subatomic and astroparticle physics community, which makes this recognition special. The search for dark matter is a collective endeavor, and I have been extraordinarily privileged to work with a highly talented team of colleagues, postdoctoral fellows, students and technical professionals at our collaborating institutions. I am very proud to share this recognition with all of them."

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