Physicists have achieved a breakthrough by using a 58-qubit quantum computer to create and observe a long-theorized but never ...

The start-up IQM raised more than $300 million in a recent funding round, bringing the total raised to $600 million.

Researchers have created an unprecedented quantum phase on a 58-qubit processor, confirming the theory of Floquet topological states. This work paves the way for quantum computers to serve as ...

If you're looking for a pure-play quantum computing stock, though, IonQ (NYSE: IONQ) could be your best pick. The company's market cap of over $12 billion makes it the largest of the up-and-coming ...

Google's 58-qubit quantum computer has successfully created and observed a previously theoretical quantum phase of matter, ...

PsiQuantum Inc., a well-funded quantum computing startup, said today it has raised $1 billion in late-stage funding to ...

Google said that the new chip has 105 qubits, which can retain an excitation (be useful) for nearly 100 microseconds, five times better than its previous hardware. The key improvement over prior ...

Some potential quantum computing monster stocks of the next decade are already monsters. Several rising stars could grow much ...

QuEra Computing, developer of advanced neutral-atom quantum computers, today announced an investment from NVentures (NVIDIA’s ...

IBM has made a comeback in the past five years under the leadership of CEO Arvind Krishna. Now, Big Blue is betting that quantum computing will be the next big thing. But will IBM succeed against ...