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

Charles Bennett and Gilles Brassard pioneered quantum information theory. Now they’ve been awarded the highest honor in computer science.

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

Charles H. Bennett helped pioneer the foundations of quantum information science alongside co-laureate Gilles Brassard of ...

After decades of theory, quantum computing is moving toward real-world utility, with breakthroughs in error correction bringing both commercial opportunity and urgent cybersecurity risks closer to ...

Turing Award winners Gilles Brassard and Charles Bennett pioneered ideas that are now foundational to quantum computers and ...

The errors that quantum computers make are holding the technology back. But recent progress in quantum error correction has ...

Someday, somebody, somewhere will likely have a quantum computer capable of cracking the fragile codes that underpin every piece of data we exchange over the internet. We don’t know when. It could be ...

You're late for an important appointment. Just as you are leaving your house, you realize your phone is flat. Imagine you ...

Australian researchers have built the first working quantum battery prototype—defying every rule conventional batteries follow.

Developers are already working to address quantum risks, and investors shouldn’t mistake a long-term challenge for an ...

Broad market attention toward quantum computing advancements globally; Strong institutional participation shaping corporate ...