Novel Infrared Camera Based on Quantum Sensors for Biomedical Applications
Summary In this project we develop a novel infrared camera with low noise and high detection efficiency for biomedical applications of optical coherence tomography (OCT) using quantum materials. OCT is a technique used to image the back of the eye and allow for the diagnosis of detrimental eye conditions, for e.g., macular degeneration, diabetic retinopathy […]
mars 13, 2019
Quantum Material Multilayer Photonic Devices and Network
Summary Realizing highly integrated quantum photonic devices on a chip can enable new opportunities for photonic quantum computation. In this project, we explore heterostructures of stacked two-dimensional (2D) materials, such transition metal dichalcogenides (TMDC) or graphene, combined with optical microcavities as a platform for such devices. 2D materials are extremely thin and flexible, and have […]
décembre 12, 2019
Free-space Polarization-selective Microcavity based on Chiral Metasurfaces
Summary Developing a new type of Fabry-Pérot cavity that allows improved control of the atoms’ emission into the cavity mode will result in enhancement of the efficiency and fidelity of quantum state transfer from photons to atoms and back. This in turn can be used to improve the performance of quantum networks and repeaters, as […]
septembre 19, 2019
Quantum Sensing Applications using Quantum Communication Technology
Summary The Quantum Encryption and Science Satellite provides a platform to develop and deploy quantum sensing and metrology via photonic channels. This project will build upon ‘free-space’ quantum communication technology and explore new approaches and methods to advance two primary applications: quantum-enhanced telescopes, and spectroscopic sensing for methane detection in the atmosphere. For the […]
décembre 8, 2018
Waterloo's Quantum
Valley
QVI - Quantum Valley Investments RAC - RAC Complex QVIL - Quantum Valley Ideas Lab IQC - Institute for Quantum Computing at the University of Waterloo (UW) QNF - Quantum Nanofab, UW PI - The Perimeter Institute for Theoretical Physics LI - Lazardis Institute for the Management of Technology
Combined momentum- and real-space photoelectric probes of dimensionality-tuned Weyl semimetals
Summary The library of two-dimensional (2D) materials has recently grown to include topological insulators and semimetals. Their incorporation in special device geometries may lead to novel quantum electronics with enhanced functionalities. Weyl semimetals, in particular, offer the most robust form of topological protection. Recent results from our group indicate that Weyl nodes should be […]
mars 12, 2019
Chiral Quantum Antenna Based on Multilayer Metasurface
Summary Individual atoms can act as stationary qubits and thus serve as nodes in quantum computing networks or as memories for quantum repeaters. However, to successfully use qubits based on single atoms suspended in free space, photons emitted by a single atom need to be efficiently collected. Conventionally, this can be done with high […]
septembre 20, 2018
Inverse Photoemission Spectroscopy of Quantum Materials
Summary Quantum materials that exhibit strong electron correlations lead to phenomena, such as superconductivity and topologically protected states, that are important for quantum computation, sensing, and other applications. For example, we may utilize symmetry protected topological states to make qubits that are robust against decoherence, while advances in high temperature superconductors may significantly reduce […]
septembre 20, 2018
Novel Superconducting Qubits for Error-Corrected Processors
Summary In this project, we develop novel superconducting qubits for error-corrected processors to enable large-scale quantum computing. Our design efforts will specifically target error-corrected architectures through a variety of paths. Possible features will include built-in parity measurements and the use of bosonic codes, such as Fock state and Cat codes, as our starting focus. Early […]
juin 26, 2019
Rydberg Atom Array Quantum Simulator
Summary Quantum simulators enable probing the static and dynamic properties of correlated quantum many-body systems that would otherwise be numerically inaccessible using classical simulators. We are developing quantum simulators based on arrays of neutral atoms excited to Rydberg states. Such Rydberg atom arrays are advantageous for simulating the dynamics of interacting spin systems (Ising spin […]
février 27, 2020
Canadian Graduate Quantum Conference 2020
Canadian Graduate Quantum Conference 2020 Tuesday, March 3, 2020 We are excited to invite you to the third annual Canadian Graduate Quantum Conference. This conference aims to foster knowledge-sharing, collaboration and networking among students working in quantum across Canada. Participants will have the opportunity to share their research with students from other leading quantum research […]
mars 3, 2020
Lan Wei’s seed project on cryo-CMOS leads to Early Researcher Award
Wednesday, October 30, 2019 TQT congratulates Lan Wei on her Early Researcher Award for Cryogenic CMOS technology – Enabling low-cost compact control of large-scale quantum computers, based on her enabling seed project Cryo-CMOS to Control and Operate 2D Fault-Tolerant Qubit Network.
octobre 30, 2019
TQT research and faculty hires featured on APS TV
TQT research and faculty hires featured on APS TV Friday, March 1, 2019 The following video features two TQT faculty hires including Crystal Senko and Joel Wallman, along with Michael Reimer‘s quantum sensing research and Adam Wei Tsen‘s quantum materials research enabled by TQT.
mars 1, 2019
Quantum researchers able to split one photon into three
Thursday, February 27, 2020 Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo report the first occurrence of directly splitting one photon into three. The occurrence, the first of its kind, used the spontaneous parametric down-conversion method (SPDC) in quantum optics and created what quantum optics researchers call a non-Gaussian state […]
février 27, 2020
Dr. Chris Wilson’s research featured on the cover of Applied Physics Letters
Dr. Chris Wilson’s research featured on the cover of Applied Physics Letters Friday, February 14, 2020 CFREF funded research by IQC faculty member Chris Wilson was featured alongside other 2019 cover articles in an Applied Physics Letters email sent to 120,000 researchers. Congratulations Chris! Click here to read how quantum illuminates new potential for […]
février 14, 2020
New research puts a spin on environmental defects
Friday, December 20, 2019 Magnetic fields are all around us—and even in us—all the time, and they often prove useful in technologies we rely on, like hard drives, MRI scanners and the power plants that provide us electricity. Measuring small magnetic fields at an atomic scale would allow even more applications in areas of physics, […]
décembre 20, 2019
A new carbon nanotube-based filter for quantum computing applications
Wednesday, December 4, 2019 Superconducting quantum circuits are sensitive to electromagnetic interference and thermal radiation, and such interactions with the environment lead to the undesirable phenomenon of quantum decoherence. Commercially available filters, such as lumped-element filters and waveguide-based filters, become leaky or simply stop working above certain frequencies. While lossy transmission line filters can successfully […]
décembre 4, 2019
TQT hosts Lunch & Learn: Quantum Technologies: Risks and Opportunities
TQT hosts Lunch & Learn: Quantum Technologies: Risks and Opportunities September 13, 2019 On Friday, September 13, TQT hosted a Lunch & Learn in Quantum Explorations regarding the potential risks and opportunities of emerging quantum technologies. The featured speaker was Dr. Araceli Venegas-Gomez, the CEO & Founder at QURECA and the Institutional Relations Director with the […]
septembre 13, 2019