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.

Quantum computing is shifting from lab experiment to commercial race, and the market is starting to price in who might win.

Rapid advances in the kind of problems that quantum computers can tackle suggest that they are closer than ever to becoming ...

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

In December 2024, Google’s Willow chip became the first quantum processor to demonstrate “below threshold” error correction.

The novel design for the new qubit uses the chemical element tantalum in tandem with a special silicon substrate, creating ...

Researchers find a way to purify photons, clearing major hurdles for faster quantum computers and ultra-secure networks.

You may have noticed several commonalities among my top three quantum computing stocks to buy in December. They're all ...

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

A team of Australian and international scientists has, for the first time, created a full picture of how errors unfold over ...

The true danger isn't just that quantum computers will read our emails. It's that they'll fundamentally change what's ...