CEO Subodh Kulkarni reported strong momentum in demand for on-premises quantum computers and highlighted expanding collaborations to advance research and the quantum ecosystem. He stated, "On the ...

Quantum computing stocks like Rigetti surged on hype but are now plunging. We examine whether the quantum boom is over and if ...

Rigetti's technology is much faster than IonQ's, but more error-prone.

Rigetti stock has more than doubled over the past 12 months alone, and its market capitalization stands at $8.5 billion as I ...

This is allowing IBM to attack quantum computing with two very different chips.

Rigetti Computing, Inc. (NASDAQ:RGTI) shares are trading higher on Wednesday. The firm released its second-quarter results after Tuesday’s closing bell, with quarterly losses of 13 cents per share, ...

If you're thinking about Bitcoin in 2026, these are 3 themes to follow to be prepared to what the new year could bring to its ...

The MarketWatch News Department was not involved in the creation of this content. BERKELEY, Calif., Nov. 10, 2025 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) ("Rigetti" or the "Company" ...

Quantum Computing Advantage will Arrive Next Year. Are you ready? Know which quantum company to invest in? Read this and ...

KAWASAKI, Japan, Aug 1, 2025 - (JCN Newswire) - - Fujitsu today announced that it has started research and development towards a superconducting quantum computer with a capacity exceeding 10,000 ...

Satyen K. Bordoloi as he profiles the companies and nations trying to figure out whether Schrodinger’s cat is alive, or not. Somewhere in a New York lab, a supercooled chip shivers at a frosty 15 ...

Two of those early movers are IonQ ( IONQ +3.12%) and Rigetti Computing ( RGTI +1.91%). Both of these quantum stocks are volatile and richly valued relative to their near-term growth; however, which ...