Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.

Quantum computing drew strong interest earlier this year, but attention has since faded. With prices pulling back, long-term ...

Quantum computers are shifting from lab curiosities into real machines that can already outperform classical systems on ...

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

Quantum communication saw major progress, including longer-distance demonstrations and systems that operate closer to ...

Quantum computing stocks are heading into 2026 with a lot of momentum. One of the hottest pockets of the artificial ...

Businesses move beyond labs to real use cases in finance, healthcare, logistics, and research, delivering faster resul ...

At the Q2B Silicon Valley conference, scientific and business leaders of the quantum computing industry hailed "spectacular" ...

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever ...

Scientists map how quantum computer errors persist and link over time, revealing hidden memory that could reshape error ...

In March, Vancouver-founded quantum computing firm D-Wave Quantum Systems Inc. became the latest entity to claim to have ...