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Quantum computers can solve a linear algebra problem faster than classical computers, according to a new study published in Science. The finding proves that constant-depth quantum circuits are more powerful than their classical counterparts, and provides a new sense of how quantum technology will be a key to more powerful computing.

A step further for secure quantum communication and scalable quantum computing

A team of researchers at the Institute for Quantum Computing (IQC) generated three-photon entanglement on a superconducting chip using a new, scalable technique.

The experiment, published in Physical Review Applied, could lead to advances in quantum communication protocols like secret sharing and in quantum computing power.

The Institute for Quantum Computing (IQC) congratulates Donna Strickland, Associate Professor in the Department of Physics and Astronomy, on receiving the 2018 Nobel Prize for her research in the field of laser physics.

“I am beyond thrilled to congratulate my colleague Donna Strickland,” said Raymond Laflamme, founding director of IQC. “Her ground-breaking work has propelled research in this field forward, leading to discoveries and applications in laser physics and enabling experiments in other areas, including quantum information.”

News Release

Government of Canada announces contract award to the University of Waterloo for research and development in support of Arctic surveillance

April 12, 2018 – Ottawa, Ont. – National Defence/Canadian Armed Forces

En français

New $2.7 million project funded by Department of National Defence will develop technology for quantum radar.

Stealth aircraft in the Canadian arctic will be no match for a new quantum radar system.

Researchers at the University of Waterloo are developing a new technology that promises to help radar operators cut through heavy background noise and isolate objects —including stealth aircraft and missiles— with unparalleled accuracy.