Euro-Q-Exa, the first EuroHPC Joint Undertaking quantum computer deployed in Germany, has been unveiled at the Leibniz ...

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 ...

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

Euro-Q-Exa, Germany’s first quantum computer deployed by the EuroHPC Joint Undertaking (EuroHPC JU), has been unveiled at the Leibniz Supercomputing Centre (LRZ) in Garching, Munich.

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 ...

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 ...

Xanadu (Xanadu Quantum Technologies Inc.), a world leader in photonic quantum computing, today announced the publication of a quantum algorithm that significantly reduces the resource requirements to ...

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

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.” ...

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

Devices that can confine individual electrons are potential building blocks for quantum information systems. But the electrons must be protected from external disturbances. RIKEN researchers have now ...