The quantum computing powerhouse has already lost over 60% of its peak value, but more downside could be on the way.

Rigetti has to compete with not only better-funded peers but also the likes of Alphabet, IBM, and Microsoft. These companies ...

The quantum computing company is trailing its competitors when it comes to its systems' accuracy.

Rigetti and D-Wave are betting on very different paths to quantum supremacy.

Rigetti Computing Inc. (NASDAQ:RGTI) is one of the 11 best computer hardware stocks to buy for the long term. On March 5, ...

Shares of quantum computing company Rigetti Computing (NASDAQ: RGTI) tumbled Friday, finishing the day down 6.6%. A one-two ...

IONQ's surging revenue and $2B capital raise clash with RGTI's bold hardware roadmap and fresh orders. Let???s discuss which ...

Quantum computing stocks went on a wild ride in 2025. IonQ is taking a unique approach that could set it up to win the quantum computing race. Rigetti's technology is much faster than IonQ's, but more ...

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" ...

BERKELEY, Calif., March 04, 2026 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced its ...

Rosenblatt initiated QUBT with a Buy rating and a $22 price target. "Quantum Computing Inc. (QCi) has legitimate quantum assets across photonics, compute, security and sensing as well as burgeoning ...

Rigetti’s “one-stop shop” for quantum computing could grow over the next few years. Quantum Computing’s photonic chips could disrupt the older quantum players. The established player still has a ...