SEEQC, which traces its lineage back to IBM, is building the world’s quantum computers. They might prove critical in the ...

Russian researchers have reportedly built a 72-qubit quantum computer with a three-zone design that delivers 94 percent ...

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

The Majorana 1 quantum computer was hailed as a significant breakthrough by Microsoft, but critics say the company has yet to ...

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

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.

Researchers at USTC in China turned to microwave-based error correction to achieve a distance-7 logical qubit, much like ...

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 ...

"Quantum" may seem like a useless buzzword, but quantum computing is a real thing, and it's actually understandable even if you don't know physics.

This device is known as a Josephson junction. It’s the foundational building block of quantum computers and advances of it ...

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.