Royer Lab : playing with quantum information
Welcome to the Royer Lab, a research group led by Baptiste Royer at the Institut Quantique in Université de Sherbrooke.
Quantum Information and Quantum Error Correction
Our research group
Our research group specializes in the processing of quantum information with exotic states of light. More precisely, we study bosonic codes, their various experimental realisations as well as their applications in quantum metrology. We work in team with leading academic and industrial groups.
We share our work
Our scientific publications
Members of the Royer Lab regularly publish in leading journals in quantum physics and quantum technologies. Each article reflects the group’s commitment to scientific rigor, clarity, and impact within the community.
Royer Lab News
New publications, team arrivals, and other updates.
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24 March 2026
Presentation at the Summer School on Quantum Technologies
Professor Royer will speak about bosonic codes at the Summer School on Quantum Technologies. The two-week event will take place from May 24 to June...
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16 January 2026
New Website
Welcome to the group’s new website.
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16 January 2026
Jean-Baptiste Bertrand presents his master’s work
On December 9, Jean-Baptiste Bertrand presented his research on the simulation of concatenated bosonic codes using tensor networks.
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16 January 2026
Anaida Ali presents her master’s work
On December 3, Anaida Ali presented her research on the control of harmonic oscillators using a fluxonium qubit.
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