Quantum Computing Inc. (NASDAQ:QUBT) is one of the stocks Jim Cramer weighed in on. A caller asked if it is too late to ...

D-Wave Quantum (QBTS 13.75%) stock closed out 2025's first half with big gains. The quantum computing specialist's share ...

While quantum advantage likely remains two to three years away, Rigetti offers compelling exposure to this transformative ...

The California-based firm said it has achieved a major milestone and teased more news to come. Here's what to know.

New techniques and refinements of older ones are needed to reach <1 K for quantum-computing cooling.

The National Quantum Mission spearheads India’s ambition to become a global leader in the field, with a strategic focus on AI ...

By Supantha Mukherjee and Stine Jacobsen STOCKHOLM/COPENHAGEN (Reuters) -The Novo Nordisk Foundation and Denmark's ...

When looking at the business (or lack thereof) for IonQ, the near future looks a lot like the past: research and development.

International Business Machines said Thursday that it had joined forces with Moderna for a case study that evidenced quantum ...

Today, the situation is a lot more nuanced. Progress in building ever bigger quantum computers has, admittedly, been stunning, with several companies developing machines with more than 1000 qubits.

Shares of Rigetti Computing ( RGTI 30.74%) are soaring on Thursday. The company's stock has jumped 28.9% as of 1:38 p.m. ET.

The field of quantum computing, like qubits themselves, exists in a state of indeterminacy, with multiple companies making big claims about wildly different approaches. On Thursday, DARPA—the ...