An American physicist and Canadian computer scientist received the A.M. Turing Award on Wednesday for their groundbreaking ...

A small mathematical revision to quantum mechanics could effectively limit the purported infinite capacities of quantum computers—if validated, that is.

The 2026 Turing Award celebrates quantum cryptography's inventor and pioneers. Learn how their physics-based security model defends global data against next-generation quantum computers.

Researchers have pushed quantum chip design into a new era by simulating every physical detail before fabrication. Using a ...

Nation-states and malicious actors are collecting encrypted data so they can read it with future quantum computers. These ...

Charles Bennett and Gilles Brassard were recognized for their foundational work in quantum information science.

Does quantum mechanics really reflect nature in its truest form, or is it just our imprecise way of describing the weird properties of the very small? A famous test that can help answer this question ...

Detailed price information for Superq Quantum Computing Inc (QBTQ-CN) from The Globe and Mail including charting and trades.

The two children had never seen anything quite like it. “It’s electricity that gives to the whole entire airport!” guessed 8-year-old Ishaan Jain. “It should spin,” added his sister Siya, 4. Ishaan ...

From such inauspicious origins, the now 49-year-old Weedbrook has taken a quantum leap. He moved to Canada 16 years ago, and adopted Toronto as his home. Next week, Xanadu is set to debut as a ...

Quantum cryptography poses two questions for K–12 education technology leaders: What matters now, and what will matter decades from now? These questions are inseparable because quantum computers of ...