Quantum echoes” rippling through Google’s quantum computer chip Willow could lead to advances in molecular chemistry and the physics of black holes

Researchers from Google Quantum AI report that their quantum processor, Willow, ran an algorithm for a quantum computer that solved a complex physics problem thousands of times faster than the world's most powerful classical supercomputers.

The firm says it has solved a problem on a quantum processor faster than a classical computer, and is optimistic about future scientific applications.

Designed to accelerate advances in medicine and other fields, the tech giant’s quantum algorithm runs 13,000 times as fast as software written for a traditional supercomputer.

The new quantum computing algorithm, called "Quantum Echoes," is the first that can be independently verified by running it on another quantum computer.

Today, Google and a large collection of academic collaborators are publishing a paper describing a computational approach that demonstrates a quantum advantage compared to current algorithms—and may actually help us achieve something useful.

Using a technique called Quantum Echoes, Google says its latest chip has delivered results that outperform traditional computers and can be mathematically checked for accuracy.

A new quantum computing protocol may be able to augment a standard technique for understanding molecules in chemistry, biomedicine and materials science