Quantum communication, sensing and imaging

Quantum science is key to the Quantum and Nanotechnologies Research Centre. This is a growing and evolving sector that is expected to grow to industrial scale in Canada by 2045.

 

Our expertise

The quantum physics, quantum theory and computation, and ultrafast quantum photonics teams of the Quantum and Nanotechnologies Research Centre develop and research solutions.

Quantum physics

Focus of researchers in the quantum physics team:

  • Semiconductor quantum devices and materials
  • Targeting applications within quantum communications
  • Few-qubit quantum circuits and quantum sensors

The team undertakes experiments in both quantum transport and quantum optics, typically in cryogenic environments at temperatures as low as 10 millikelvin, with the aim of generating and coherently manipulating single photons, single excitons, single electrons and single holes.

Quantum theory and computation

The researchers on this team use formal theory and computational simulation to model the properties of materials, the interaction and light and matter and the means by which quantum mechanical systems can be employed in novel technologies.

Main areas of research conducted by members of this group

  • Computational chemistry
  • Condensed phase structure and property prediction
  • Molecular quantum mechanics
  • Development of new quantum computation, communication and information technologies

This work is characterized by close collaboration with experimental groups within the NRC, in Canada and internationally. As such, there is an emphasis on the first-principles simulation of experimental observables as well as on the design and optimization of new experiments in order to both provide insight into the interpretation of leading-edge results and guide future laboratory-based efforts.

Ultrafast quantum photonics

This team studies the quantum nature of light and matter. Their research is in 3 key areas:

  • Foundational quantum physics
  • Quantum components such as memories and sources
  • Quantum applications

The team uses ultrafast laser pulses—femtoseconds to picoseconds in duration—to generate and control quantum states, including single photons.

Controlling light and matter on ultrafast timescales is a powerful approach that minimizes the impact of unwanted decoherence and noise on quantum technologies.

Applications of the group's research include new quantum sensing and imaging techniques, quantum communication and quantum information processing.

Programs

Discover other NRC programs that support Canada's quantum goals:

Quantum Research and Development Initiative

Supports collaborative federal quantum R&D in mandated or priority areas of the Government of Canada

Internet of Things: Quantum Sensors Challenge program

Focuses on revolutionary sensors for applications in the environment, natural resources, healthcare and defence sectors

Applied Quantum Computing Challenge program

Supports research in quantum algorithms, simulations and software to drive scientific discovery

High-throughput and Secure Networks Challenge program

Includes a program theme that focuses on R&D of quantum-secured communications across Canada to allow quantum technologies to connect at a distance

Success stories

Learn more about our significant milestones and accomplishments in the field quantum science:

Why work with us

The Quantum and Nanotechnologies Research Centre works with Canadian and international stakeholders and clients to advance science, accelerate and de-risk innovation and promote equity, diversity and inclusion throughout the innovation ecosystem.

Developments we work on with our stakeholders:

  • Advances in quantum computing, communication and imaging
  • Advanced materials for printed and embedded electronics
  • Integrated photonic components on silicon metamaterial-based circuits
  • Prototype and test technologies
Wearing personal protective equipment, Kim pours liquid nitrogen into a sensitive low-light photodetector. Melis connects a fisher cable to control and readout our quantum devices in the quantum transport lab. Wearing protective gloves, Louis adds a component to the dilution refrigerator. Two researchers in the quantum optics lab Edith and Mohd review their on-chip quantum dot experiment in collaboration with the Canadian Space Agency.

Contact us

Alexander Munro
Director, Business Development
Quantum and Nanotechnologies Research Centre
Telephone: 514-448-7698
Email: alexander.munro@nrc-cnrc.gc.ca