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.

At the heart of today’s computing future lies a new kind of chip—one that could make quantum computing practical, powerful, and scalable. Scientists have been chasing this dream for decades, but one ...

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

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

"Quantum" may seem like a useless buzzword, but quantum computing is a real thing, and it's actually understandable even if ...

There are currently about 80 companies across the world manufacturing quantum computing hardware. Because I report on quantum computing, I have had a chance to watch it grow as an industry from up ...

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 ...

D-Wave Quantum's stock is up over 1,700% in the past 12 months. D-Wave Quantum has commercially available products, while many competitors are still in the research phase. 10 stocks we like better ...

Quantum computing won’t break Bitcoin in 2026, but attackers are already preparing. Here’s how crypto is moving toward post-quantum security, and how ready it is.

The very first computer to make use of the bizarre and unintuitive properties of quantum mechanics was born out of a collaboration between major universities and International Business Machines (IBM ...

Quantum computing is receiving increasing attention as the next major technological advancement. Even the U.S. government is considering taking equity stakes in American quantum computing companies to ...

D-Wave Quantum has a leg up on the competition in this still-young industry. The company's leading quantum annealing system is now commercially available. D-Wave Quantum also has a strong balance ...