Science in the City - Quantum

Thursday, March 27, 2025 6:30 pm - 8:00 pm EDT (GMT -04:00)

The 2025 International Year of Quantum recognizes 100 years since the development of quantum mechanics. Researchers at the University of Waterloo are at the forefront of quantum innovation, pushing the boundaries of discovery and positioning Waterloo as a global leader in quantum research. Join us to celebrate the Year of Quantum by engaging with leading experts who share what’s next in quantum science!  

The event is free. Light snacks and beverages will be available for purchase.

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Meet the Speakers

Jonathan Baugh (Chemistry)

In the popular imagination, quantum mechanics is often associated with the dual wave-particle nature of matter—as illustrated by the canonical double-slit experiment. Yet, a deeper narrative emerges when quantum mechanics is reconciled with another groundbreaking 20th-century theory: Einstein’s relativity. Out of this synthesis emerges a striking feature of matter particles—intrinsic angular momentum, or spin. In this talk, I will provide a brief historical overview of the discovery and understanding of spin, and then explore its pivotal role in the cutting-edge development of quantum computers.

Kazi Rajibul Islam (Physics & Astronomy)

Did you know that light can be used to cool things down? In my research group at the University of Waterloo, we use lasers to cool individual atoms to temperatures near absolute zero (minus 273 degrees celsius), the coldest temperature possible in nature. At these extreme temperatures the atoms become almost motionless and can be levitated in space using electric forces. Once trapped, these ions can stay in place for hours, even days!

Scientists are using these quantum effects to build a new quantum computer where trapped ions replace traditional bits. I will discuss how powerful these quantum computers could be how close we are to making them a reality!

Adam Wei Tsen (Chemistry)

Materials scientists work to develop new materials with superior physical and chemical properties. For solid-state physicists, a large focus is on material systems with unconventional quantum behavior, which can be potentially harnessed to build next-generation electronic devices. I will showcase an approach to engineering quantum materials that is inspired by building LEGOs—stacking together different compounds consisting of single atomic layers, each with their own unique physical properties. I will demonstrate how device prototypes incorporating such quantum materials can outperform traditional devices in various applications.