Just a few years ago, many researchers in quantum computing thought it would take several decades to develop machines that ...

Taiwan has quietly crossed a threshold that many larger powers are still struggling to reach, unveiling a 20-qubit superconducting quantum computer designed, fabricated, and integrated entirely on its ...

The unveiling by IBM of two new quantum supercomputers and Denmark's plans to develop "the world's most powerful commercial quantum computer" mark just two of the latest developments in quantum ...

A new light-based breakthrough could help quantum computers finally scale up. Stanford researchers created miniature optical cavities that efficiently collect light from individual atoms, allowing ...

Euro-Q-Exa is one of six quantum computers being integrated into Europe’s most advanced supercomputing centres, alongside ...

SINGAPORE, December 03, 2025--(BUSINESS WIRE)--Horizon Quantum Computing Pte. Ltd. ("Horizon Quantum"), a pioneer of software infrastructure for quantum applications, today announced that it has ...

Quantum computers may become a security threat as early as next year, and that threat will continue to grow over the next several years.

While quantum computers continue to slowly grind towards usefulness, some are pursuing a different approach—analog quantum ...

A RIKEN-led project is developing essential software that will seamlessly connect quantum computers with supercomputers, hugely amplifying the abilities of both ...

On January 8, 2019, IBM announced the commercialization of the integrated general-purpose approximate quantum computer " IBM Q System One" in the world for the first time at CES 2019 held in Las Vegas ...

Gov. Wes Moore (D), who calls quantum computing a “lighthouse industry” for Maryland, has secured more than $1 billion in ...

IonQ is the most popular quantum computing stock. It's not necessarily the best investment in 2026.