Insider Brief
Another Canadian Q-unicorn spotted.
Canadian quantum startup Nord Quantique has reached a valuation of roughly US$1.4 billion after a quiet financing round led by investment giant Fidelity Investments, according to a report by The Globe and Mail. It’s yet another morsel for the growing investor appetite for companies working to build commercially useful quantum computers.
The Globe and Mail reported that the Sherbrooke, Que.-based company raised US$30 million in March in a deal led by Fidelity, with sources telling the newspaper the investment could eventually become the anchor for a larger financing round.
The newspaper reported that the financing places Nord Quantique among a small but growing group of Canadian-founded quantum companies to surpass billion-dollar valuations. The list includes D-Wave Quantum, Xanadu and Photonic. According to The Globe and Mail, Photonic this week announced the closing of a US$200 million financing that valued the company at US$2 billion, while Xanadu entered public markets earlier this year through a merger with a special purpose acquisition company, or SPAC.
The report highlights Canada’s increasingly visible role in the global quantum computing race. Quantum computers aim to solve certain classes of problems beyond the reach of classical machines by exploiting the unusual behavior of subatomic particles. Researchers and companies say the technology could eventually improve areas such as financial modeling, artificial intelligence, logistics optimization, drug development and advanced materials research.
Commercially viable quantum computing, however, remains elusive.
Quantum systems rely on quantum bits, or qubits, which can exist in multiple states at the same time. That property could allow quantum machines to process some calculations far more efficiently than today’s computers. But qubits are notoriously unstable and highly sensitive to noise, vibration and heat. The Globe and Mail reported that most systems require large cryogenic setups operating at temperatures colder than outer space to maintain stability.
One of the industry’s largest technical hurdles is error correction. Quantum errors occur frequently because qubits can lose their fragile quantum state during computation. Many quantum architectures attempt to solve this problem by using large numbers of physical qubits to create smaller numbers of more reliable “logical” qubits.
According to The Globe and Mail, Nord Quantique is pursuing a different approach by correcting errors directly at the hardware level using a system that manipulates microwaves inside a supercooled cavity.
The newspaper reported that the approach could reduce the total number of qubits and supporting hardware needed to operate a machine. If successful, the system could make quantum computers smaller, cheaper and more energy efficient than competing architectures. According to the report, the company has also argued that its machines could fit more easily inside conventional data centers rather than requiring massive specialized infrastructure.
Nord Quantique emerged from Université de Sherbrooke’s Institut Quantique in 2020 under the leadership of physicist Julien Camirand Lemyre. The Globe and Mail reported that Sherbrooke has become one of Canada’s main quantum technology hubs, helped by academic research programs and a nearby semiconductor manufacturing corridor. The region has also produced other quantum startups, including SBQuantum and Qubic Technologies.
The financing comes as governments increase support for quantum technologies amid both economic and national security concerns.
According to The Globe and Mail, Nord Quantique is among 11 companies selected for the second phase of a competition run by the U.S. Defense Advanced Research Projects Agency, or DARPA, which aims to accelerate development of a utility-scale quantum computer by 2033. The newspaper reported that participants advancing through the program could ultimately receive as much as US$300 million from DARPA.
The Globe and Mail also reported that Canada has pledged up to $23 million for each Canadian participant in the DARPA effort, matching funding already secured through the U.S. program.
Governments and financial institutions are also increasingly concerned about the cybersecurity implications of quantum computing. According to the newspaper, large-scale quantum systems could eventually break widely used encryption standards that currently secure banking systems, communications networks and government infrastructure. That possibility has accelerated efforts to develop quantum-safe cryptography.
Fidelity has previously backed several quantum ventures, including investments tied to D-Wave and a major financing round for Quantinuum, the Honeywell spinout focused on trapped-ion quantum systems.
Despite its new valuation, Nord Quantique has raised comparatively modest amounts of capital versus many rivals. According to The Globe and Mail, the company has secured less than US$100 million in total financing to date, while several competitors have raised hundreds of millions of dollars.
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