An experiment with superconducting qubits opens the door to determining whether quantum devices could be less energetically ...

Just a few years ago, many researchers in quantum computing thought it would take several decades to develop machines that ...

The company's stock has soared over 250% in the past year.

The order outlines a widespread effort to plan for increased quantum innovation, private sector cooperation and international partnership in pursuit of a quantum computer for scientific applications ...

While quantum computers continue to slowly grind towards usefulness, some are pursuing a different approach—analog quantum ...

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

Physical systems become inherently more complicated and difficult to produce in a lab as the number of dimensions they exist ...

Taxpayers are backing Sydney start-up Diraq’s ambition to become a global leader in utility-scale quantum computing.

In short, I expect all of them to be worth more than IonQ in five years. For the record, IonQ's market cap is $13.7 billion ...

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

Quantum computing has great potential , but its main unit, the qubit, is beset by inherent stability problems. However, this ...

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 ...