Research groups

explore our research groups

Collaboration is key to the research taking place at the Institute for Quantum Computing (IQC). Faculty, students, postdocs and visiting researchers work together to create fascinating and leading-edge science. Learn more about the work being done in each of the research groups.

Coherent Spintronics Group

The Coherent Spintronics Group focuses on furthering the science and technology of quantum devices by developing prototypes and quantum control methods necessary for scalable Quantum Information Processing (QIP). 

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Digital Quantum Matter Lab

The Digital Quantum Matter laboratory is dedicated to researching and designing quantum information processing devices. The ultimate goal of the group will be to build a fully general quantum computer.

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Engineered Quantum Systems Laboratory

In the Engineered Quantum Systems Laboratory, we study light-matter interactions using superconducting microwave circuits for exploring new physics in the quantum regime.

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Functional Quantum Materials Group

The Functional Quantum Materials Group's research focuses on a particular aspect of the electrons – their spin degrees of freedom.

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Jamison Lab

The Jamison Lab studies ultracold matter, cooling atoms and molecules to within a few billionths of a degree of absolute zero. We use this ultracold stuff to study the complexities of many-body quantum systems and quantum chemistry. 

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Nano-Photonics and Quantum Optics Lab

The Nano-Photonics and Quantum Optics Lab focuses on development and studies of novel forms of light-matter interactions and their applications using quantum optics and nanoscale photonic structure.

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Nuclear Magnetic Resonance (NMR) Laboratory

The liquid state laboratory (Chemistry 2, room 170) houses all of the test equipment and tools necessary to design, construct, troubleshoot and repair RF instruments. Professor Bill Power's chemistry laboratory is available for use for sample preparation.

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Optical Quantum Communication Theory Group

The Optical Quantum Communication Theory Group explores the interface between quantum communication theory and quantum optical implementations.

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Quantum Encryption and Science Satellite (QEYSSAT)

The Quantum Encryption and Science Satellite (QEYSSat) plans to demonstrate quantum key distribution (QKD) in space. QKD is a technology that creates virtually unbreakable encryption codes and will provide Canada with secure communications in the age of quantum computing.

Learn More

Quantum Information with Trapped Ions

The Laboratory for Quantum Information with Trapped Ions (QITI) studies interaction between quantum degrees of freedom in a laser-cooled trapped ion system. QITI aims to create a flexible quantum system, with control at the level of individual particles for studying problems in quantum many-body physics and computation.

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Quantum Innovation (QuIN) Lab

The Quantum Innovation (QuIN) Lab presents the lessons from the study of carbon nanotubes and exciton-polaritons, and gives perspectives and current progress on strategic action plans for the future.

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Quantum Interactions Theory Group

The Quantum Interactions Theory Group is a theoretical research group run by Christine Muschik.

The group develops novel tools for investigating and engineering light-matter interactions with applications in the field of quantum information science. Their work involves close collaborations with experimental groups and focuses particularly on finding new protocols for realizing (i) quantum networks and (ii) quantum simulations of models from high energy physics.

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Quantum Materials and Devices Lab

Quantum Materials and Devices Lab ("The Tsen Group") aims to uncover new physical phenomena in quantum materials with reduced dimensionality, and incorporate these materials in novel (opto)electronic devices for quantum information technology. 

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Quantum Optics and Quantum Information Lab

The research interests of the Quantum Optics and Quantum Information Lab are in:

  • experimental quantum optics,
  • nonlinear optics,
  • state reconstruction and measurement, and
  • interferometry.

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Quantum Photonic Devices Laboratory

The Quantum Photonic Devices Laboratory is focused on advancing quantum information science and technologies through the development of novel quantum light sources and solid-state quantum devices. The researchers also test fundamental questions in quantum photonics.

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Quantum Simulation with Rydberg Atom Arrays

The Quantum Simulation Group provides access to quantum simulators as shared facilities to support fundamental research in condensed matter physics and accelerate the development of novel quantum materials. Our first-generation quantum simulator exploits strongly-interacting quantum many-body systems formed by two-dimensional configurations of neutral atoms excited to a Rydberg state, also known as Rydberg atom arrays.

Learn More

Quantum Software Group (Qsoft)

As a growing array of quantum technologies are developed, the need for “quantum software” grows. The main focus of Qsoft: The Quantum Software group, is to develop a range of tools for the synthesis and optimization of quantum software to be run on fault-tolerant quantum computing hardware.

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Spin Engineering Lab

Spin 1/2 particles are nature’s qubits.  They are useful as building blocks of prototype quantum systems with applications to sensing, simulation and computation.  Our interest is to engineer spin systems to further the development of coherent control and in particular to extend our knowledge of multi-body physics.

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Superconducting Quantum Devices Group

The Superconducting Quantum Devices (SQD) Group focuses on experimental research with superconducting devices, ranging from quantum bits for quantum information experiments, to superconducting resonators for loss characterization, among other projects.

Quantum systems based on superconductors have applications in quantum technologies and provide a versatile testbed for fundamental investigations in quantum mechanics.

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Explore our Research Groups

Coherent Spintronics Group (Jonathan Baugh)

Principal Investigator Professor Jonathan Baugh
Group description

The Coherent Spintronics Group focuses on furthering the science and technology of quantum devices by developing prototypes and quantum control methods necessary for scalable Quantum Information Processing (QIP). Particular focus is on using the particle property of spin to robustly encode quantum information. Realizing spin-based quantum bits (qubits) in the solid-state offers a technologically attractive path to scalable quantum devices: this approach builds on the experience of the semiconductor electronics industry, and is poised to benefit from the use of novel nanomaterials such as nanowires and carbon nanotubes. They are putting in place a comprehensive research program aimed at addressing the fundamental and technical challenges to realizing building block quantum devices. These efforts will expand current scientific knowledge and create new platforms for technological innovation.

Digital Quantum Matter Lab (Matteo Mariantoni)

Principal Investigator Matteo Mariantoni
Group description The Digital Quantum Matter laboratory is dedicated to researching and designing quantum information processing devices. The ultimate goal of the group will be to build a fully general quantum computer.

Engineered Quantum Systems Laboratory (Christopher Wilson)

Principal Investigator Professor Christopher Wilson
Group description

In the Engineered Quantum Systems Laboratory, we study light-matter interactions using superconducting microwave circuits for exploring new physics in the quantum regime.

Our research includes

  • observation of the Dynamical Casimir Effect and related work
  • quantum electrodynamics in 1D
  • dressed states and dressed decoherence in an artificial atom

Functional Quantum Materials Group (Guo-Xing Miao)

Principal Investigator Guo-Xing Miao
Group description The Functional Quantum Materials Group's research focuses on a particular aspect of the electrons – their spin degrees of freedom.
 

Jamison Lab (Alan Jamison)

Principal Investigator Alan Jamison
Group description The Jamison Lab studies ultracold matter, cooling atoms and molecules to within a few billionths of a degree of absolute zero. We use this ultracold stuff to study the complexities of many-body quantum systems and quantum chemistry. Strong correlations and entanglement are themes running through this work, connecting us to quantum information and quantum computing.

Nano-Photonics and Quantum Optics Lab (Michal Bajcsy)

Principal Investigator Michal Bajcsy
Group description

The Nano-Photonics and Quantum Optics Lab focuses on development and studies of novel forms of light-matter interactions and their applications using quantum optics and nanoscale photonic structure. It is an experimental group affiliated with the Institute for Quantum Computing (IQC) and the Electrical and Computer Engineering Department at the University of Waterloo.

Nuclear Magnetic Resonance (NMR) Laboratory (Raffi Budakian)

Principal investigator Raffi Budakian
Group description

The liquid state laboratory (Chemistry 2, room 170) houses all of the test equipment and tools necessary to design, construct, troubleshoot and repair RF instruments. Professor Bill Power's chemistry laboratory is available for use for sample preparation. The Physics and Astronomy department maintains a machine shop for the students and researchers. There is access to X-ray crystallography and Electron Spin Resonance (ESR) facilities in the chemistry department for solids sample characterization.

NMR systems

  • 700 MHz Bruker Avance 6-channel NMR system with dual inverse cryoprobe, several other commercial probes.
    A 12-spin benchmark on this spectrometer was recently completed.
  • 600 MHz Bruker Avance NMR system.
    This is used for liquid-state quantum information processing work and liquid/solid chemistry studies. HCN, HF, 2.5mm MAS commercial probes.

Solid State laboratory

Located at the Research and Advancement Centre (RAC), room 1124.

  • 300 MHz (wide-bore) Bruker Avance 6-channel NMR spectrometer with home-built probes for solid state NMR Quantum Information Processing (QIP); primarily used for single crystal QIP studies
  • 200 MHz (wide-bore) Bruker Avance 6-channel NMR spectrometer with home-built probes for solid state NMR QIP.
  • Magnet charged to 100 MHz for low-temperature dynamic nuclear polarization experiments.
  • 0 to less than 30 MHz variable field magnet for future studies of coherent hyperfine dynamics/optical magnetic resonance.
  • Two Oxford continuous flow helium cryostat for low-temperature experiments

Optical Quantum Communication Theory Group (Norbert Lütkenhaus)

Principal investigator Norbert Lütkenhaus
Group description The Optical Quantum Communication Theory Group explores the interface between quantum communication theory and quantum optical implementations.

They
  • translate between abstract protocols (described by qubits) and physical implementations (described for example by laser pulses)
  • benchmark implementations to properly characterize quantum advantage
  • exploit quantum mechanical structures for use in quantum communication

Quantum Encryption and Science Satellite (QEYSSAT) (Thomas Jennewein)

Principal investigator Thomas Jennewein
Group description

The Quantum Encryption and Science Satellite (QEYSSat) plans to demonstrate quantum key distribution (QKD) in space. QKD is a technology that creates virtually unbreakable encryption codes and will provide Canada with secure communications in the age of quantum computing.

Quantum Information with Trapped Ions (K. Rajibul Islam)

Principal investigator K. Rajibul Islam
Group description

The Laboratory for Quantum Information with Trapped Ions (QITI) studies interaction between quantum degrees of freedom in a laser-cooled trapped ion system. QITI aims to create a flexible quantum system, with control at the level of individual particles for studying problems in quantum many-body physics and computation.

Quantum Innovation (QuIN) Lab (Na Young Kim)

Principal Investigator Na Young Kim
Group description The Quantum Innovation (QuIN) Lab presents the lessons from the study of carbon nanotubes and exciton-polaritons, and gives perspectives and current progress on strategic action plans for the future.

Quantum Interactions Theory Group (Christine Muschik)

Principal Investigator Christine Muschik
Group description

The Quantum Interactions Theory Group is a theoretical research group run by Christine Muschik.

The group develops novel tools for investigating and engineering light-matter interactions with applications in the field of quantum information science. Their work involves close collaborations with experimental groups and focuses particularly on finding new protocols for realizing (i) quantum networks and (ii) quantum simulations of models from high energy physics.

Quantum Materials and Devices Lab (Adam Wei Tsen)

Principal investigator Adam Wei Tsen
Group description

Quantum Materials and Devices Lab ("The Tsen Group") aims to uncover new physical phenomena in quantum materials with reduced dimensionality, and incorporate these materials in novel (opto)electronic devices for quantum information technology. The group employs a combination of experimental techniques for materials characterization at the nanoscale (e.g., transmission electron microscopy, micro-optical spectroscopy, magnetotransport measurements, etc.) as well as state-of-the-art nanofabrication processes for device engineering.

Quantum Optics and Quantum Information Lab (Kevin Resch)

Principal investigator Kevin Resch
Group description

The research interests of the Quantum Optics and Quantum Information Lab are in:

  • experimental quantum optics,
  • nonlinear optics,
  • state reconstruction and measurement, and
  • interferometry.

Quantum Photonic Devices Laboratory (Michael Reimer)

Principal investigator Michael Reimer
Research group description

The Quantum Photonic Devices Laboratory is focused on advancing quantum information science and technologies through the development of novel quantum light sources and solid-state quantum devices. The researchers also test fundamental questions in quantum photonics.

The group aims to

  1. Realize a quantum repeater – a quantum device that extends the distance for transferring quantum information than what is currently possible
  2. Perform quantum optics and algorithms on a semiconductor chip
  3. Realize an efficient interface between stationary and flying quantum bits, an important milestone towards the Quantum Internet
  4. Develop a "plug and play", tunable quantum light source – an essential component needed in advanced quantum information schemes.

Quantum Photonics Laboratory (Thomas Jennewein)

Principal investigator Thomas Jennewein
Research group description

The Quantum Photonics Laboratory (QPL) centers on the applications of quantum photonics and quantum optics, as well as the fundamental aspects of the quantum world. They are involved in the experimental design of devices based on quantum photonics suitable for communication and computing with photons, and the development of ultra-long distance quantum communication systems using terrestrial and satellite-based systems.

QPL is currently building a quantum ground station to connect to a satellite (the Quantum EncrYption and Science Satellite - QEYSSat) and has installed a weather station on the roof of the Research Advancement Centre 1 (RA1) building.

Quantum Simulation with Rydberg Atom Arrays (Alexandre Cooper-Roy)

Principal investigator Alexandre Cooper-Roy
Research group description

The Quantum Simulation Group provides access to quantum simulators as shared facilities to support fundamental research in condensed matter physics and accelerate the development of novel quantum materials. Our first-generation quantum simulator exploits strongly-interacting quantum many-body systems formed by two-dimensional configurations of neutral atoms excited to a Rydberg state, also known as Rydberg atom arrays.

Our quantum simulator is a gaming-changing tool that provides users with a new approach to gaining insights into condensed matter physics and quantum many-body systems. It is based on trapping individual atoms in an array of optical traps in which they can be individually displaced, controlled, and readout. The system enables performing a sequence of single and two-atom gates to prepare and study exotic states of matter. This device is designed such that the atom array can be reconfigured into any arbitrary geometries in one, two, and three dimensions. It will be capable of precisely simulating advanced condensed matter physics and materials science, providing a window into the properties of materials without needing to fabricate them in a lab

Quantum Software Group (Qsoft) (Michele Mosca)

Principal investigator Michele Mosca
Research group description As a growing array of quantum technologies are developed, the need for “quantum software” grows. The main focus of Qsoft: The Quantum Software group, is to develop a range of tools for the synthesis and optimization of quantum software to be run on fault-tolerant quantum computing hardware.

Spin Engineering Lab (David Cory)

Principal investigator David Cory
Research group description Spin 1/2 particles are nature’s qubits.  They are useful as building blocks of prototype quantum systems with applications to sensing, simulation and computation.  Our interest is to engineer spin systems to further the development of coherent control and in particular to extend our knowledge of multi-body physics.

Superconducting Quantum Devices Group (Adrian Lupascu)

Principal investigator Adrian Lupascu
Research group description

The Superconducting Quantum Devices (SQD) Group focuses on experimental research with superconducting devices, ranging from quantum bits for quantum information experiments, to superconducting resonators for loss characterization, among other projects.

Quantum systems based on superconductors have applications in quantum technologies and provide a versatile testbed for fundamental investigations in quantum mechanics.