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

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

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

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 ...

Historical precedent hasn't been kind to next-big-thing technologies -- and quantum computing doesn't look to be an exception.

Buterin warns that quantum computers could threaten Ethereum’s cryptography sooner than expected and outlines how the network can prepare safely. Buterin sees a nontrivial 20% chance that quantum ...

A new paper published in Nature Communications could put scientists on the path to understanding one of the wildest, hottest, and most densely packed places in the universe: a neutron star. Christine ...

In a proposal that reads more like the script to a new sci-fi movie, researchers are suggesting a unique way to tackle one of the core problems of quantum computing. If deployed, it would redefine how ...

For the past decade, quantum computing has struggled to balance promise and practicality. While the world’s most advanced systems remain engineering marvels, they’re bedeviled by the same flaw: the ...

Researchers believe they can fit 25 million Josephson junctions — a useful component for quantum computing — on one two-inch wafer with this approach. When you purchase through links on our site, we ...

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.