John Martinis has already revolutionised quantum computing twice. Now, he is working on another radical rethink of the technology that could deliver machines with unrivalled capabilities ...

Like their conventional counterparts, quantum computers can also break down. They can sometimes lose the atoms they manipulate to function, which can stop calculations dead in their tracks. But ...

In a low-slung Maryland lab, scientists are racing to build a machine that could help turn cancer into a manageable disease ...

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially changing the computing paradigm.

A breakthrough optical design allows quantum computers to read information in parallel, a key step toward building ...

Software firm Horizon Quantum claimed it is the first private company to deploy a commercial quantum computer in Singapore. The deployment also makes it the first quantum software company to deploy ...

A new way of capturing light from atoms could finally unlock ultra-powerful, million-qubit quantum computers. After decades of effort, researchers may finally be closing in on a practical path toward ...

Quantum computers hold great promise for exciting applications in the future, but for now they keep presenting physicists and ...

A light has emerged at the end of the tunnel in the long pursuit of developing quantum computers, which are expected to ...

BUFFALO, N.Y. — Separate two superconductors with a thin layer of material and something strange happens. Their superconductivity — a property driven by paired electrons that allows electricity to ...

Physicist Jay Gambetta, at IBM’s lab in Yorktown Heights, New York, explains how microwaves orchestrate a solution on a quantum chip: “Think of each qubit as a line in music. You’re creating notes.” ...

The modular superconducting system lets universities move beyond simulators and cloud access, giving students hands-on experience with building, operating, and experimenting on a physical quantum ...