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Canada to loan quantum startup Xanadu $140 million to build manufacturing plant

By Thomson Reuters Aug 28, 2026 | 12:05 PM

By Jaspreet Singh

Aug 28 (Reuters) – The Canadian government will loan C$195 million ($140.78 million) to Xanadu Quantum for setting up a plant that would make photonic components for quantum ​computers, in the country’s largest ever support for the ‌technology.

The move, unveiled on Friday, highlights growing global interest in quantum computers and comes months after the Trump administration decided to take $2 billion in equity stakes across nine quantum-computing firms to secure U.S. leadership.

Experts have long touted ‌quantum ​computers’ potential to solve problems regular computers ⁠cannot and speed up ⁠scientific discoveries, but the technology remains error prone because of its extreme sensitivity to any disturbances including sound.

Friday’s loan covers the federal portion of up to C$390 million in potential government ​funding Xanadu announced in March. The company said it expects to announce a deal for the remaining sum of up ⁠to C$195 million, from Ontario’s provincial ⁠government, “in the near future.”

Xanadu said it would use ​the federal loan to help build a manufacturing plant for photonics ​in Toronto, without sharing the terms.

“Essentially repayments in the future ‌will be based as a percentage of revenue going forward, and it (the loan) is expected to create up to 275 jobs as well,” CEO Christian Weedbrook told Reuters.

Founded in 2016 by Weedbrook, ⁠Xanadu is building a quantum computer that uses photonics — the light-based technology behind fiber-optic cables of the internet.

Its system, which is not yet ⁠commercially available, is ‌designed to compute at room temperature, unlike other ⁠quantum computers that require extreme cold to lower ​potential ‌errors.

Xanadu, whose customers include AMD and Tower Semiconductor, ​listed on ⁠the Nasdaq in March after a blank-check merger.

“Overall, we work with foundries in the U.S., Asia, Europe… we do all our chip designs ourselves in Canada, send them off to these different foundries,” Weedbrook said.

($1 = 1.3851 Canadian dollars)

(Reporting by Jaspreet Singh in Bengaluru; Editing ​by Sahal Muhammed)