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

Even as it pushes ahead in AI, Alphabet is making notable headway in quantum computing. IonQ is a pure-play quantum stock that could prove compelling for some long-term investors.

Fully functional quantum computers remain out of reach, but optimism across the field is rising. At the Q2B Silicon Valley conference in December, researchers and executives ...

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

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

Quantum computing is one of the hottest investment trends right now after artificial intelligence (AI), and one company that has garnered a lot of attention from investors is Quantum Computing, Inc. ( ...

SEALSQ offers a unique quantum computing investment angle through cybersecurity-focused semiconductors for post-quantum protection. The recent share price surge appears driven by broader quantum ...

Alphabet's Google Quantum AI is addressing nearly every aspect of superconducting quantum computing. Amazon's Ocelet chip ...

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

Scientists have achieved the lowest quantum computing error rate ever recorded — an important step in solving the fundamental challenges on the way to practical ...

Quantum computing is shifting from theory to risk for Bitcoin, sparking debate over timelines, security upgrades, and market ...