Canada faces choice on quantum future as industry leaders advance
- Canada faces a defining choice regarding the quantum future as global industry leaders drive forward advancements in quantum computing, theglobeandmail.com reported.
- Prosperity's path: Seize the quantum future – or let the U.S.
- Traditional computers operate on bits, which hold a value of either 0 or 1 like a flat coin resting on heads or tails.
Canada faces a defining choice regarding the quantum future as global industry leaders drive forward advancements in quantum computing, theglobeandmail.com reported.
Prosperity's path: Seize the quantum future – or let the U.S. own it. Which way, Canada?
theglobeandmail.com
Understanding the shift from bits to qubits
Traditional computers operate on bits, which hold a value of either 0 or 1 like a flat coin resting on heads or tails. Quantum computers run on qubits, which can exist as 0, 1, or any combination in between until measured, similar to a spinning coin.
Entanglement allows two qubits to stay correlated even across vast distances. This instant link lets quantum systems store and process complex data much faster than standard supercomputers.
Tracking major breakthroughs by American industry leaders
In 2019, Google stated that its quantum machine completed a calculation in 200 seconds that would have required 10,000 years on the world’s fastest supercomputer. Google expanded those capabilities further starting in 2024 through new quantum chips and algorithms.
Because of their complexity, these nascent devices will handle specialized tasks like molecular drug design, advanced materials engineering, supply chain optimization, and encryption. Militaries in the United States and China are already utilizing the technology for classified applications.
Evaluating Canada’s foundational research and institutional talent
Canada has maintained an outsized presence in quantum technology for decades. Institutions such as the University of Waterloo’s Institute for Quantum Computing and Perimeter Institute, along with the Université de Sherbrooke, McGill University, and the University of Toronto, have cultivated a robust talent pipeline.
Private enterprises have also established a footprint. Toronto-based Xanadu specializes in photon-based quantum computing, while Burnaby-headquartered D-Wave builds machines aimed at solving specific mathematical problems.
Implementing the federal National Quantum Strategy
The federal government published its National Quantum Strategy in 2023 to support the domestic ecosystem. The framework focuses on three pillars: establishing Canada as a global leader, securing national cybersecurity, and integrating quantum sensing into digital infrastructure.
McKinsey projected in 2025 that the global market for quantum technologies will reach US$100-billion by 2035. Observers note that while Canada succeeded in building an artificial intelligence talent base, infrastructure challenges remain.
Addressing regulatory safeguards and international alliances
Tech leaders like Bill Gates have raised concerns about government unpreparedness for artificial intelligence risks, including cyberattacks, bioterrorism, and job disruption. Because quantum computing accelerates AI development, analysts argue similar safeguards are necessary for quantum systems.
Experts suggest forming multilateral partnerships, such as aligning with European allies to establish ethical standards and safety guardrails. Sheema Khan holds a PhD in chemical physics from Harvard University and serves as an author and inventor holding patents in drug delivery technology.