Claims that one quantum computer is better than another rest on terms like quantum advantage or quantum supremacy, ...

In a laboratory at Oxford University, scientists have achieved something that once seemed science fiction: they made two separate quantum computers work together as one. Instead of being connected by ...

John Clarke, Michel H. Devoret and John M. Martinis have been awarded the Physics Nobel Prize for their work on quantum ...

Throughout the third quarter of 2025, the large quantum firms mainly highlighted three core themes in their official ...

Quantum computing stocks, D-Wave Quantum (QBTS), Rigetti (RGTI), IonQ (IONQ), and QuantumScape (QS) jumped 25%, 21%, 17%, and ...

An exhibit of a quantum computer at O’Hare put on by the University of Chicago and IBM aims to make learning about the ...

I'm responsible for IBM’s business operations across over 100 countries in Europe, the Middle East and Africa, and this is a ...

While the age of quantum computers—machines capable of solving problems better than even the best supercomputers—is not yet ...

Another major quantum computing record has been broken, and by a considerable margin: physicists have now built an array ...

An Australian-made quantum machine learning processor has delivered results in days that its conventional deep learning models took weeks to achieve, according to the country's largest telco.Telstra ...

A team of Harvard physicists built the first-ever quantum computing machine that can operate continuously without restarting, ...

The quantum computer developer’s stock dropped more than 8% on the news today. IonQ floated its shares on the NYSE in 2021 ...