Quantum Computing Inc

QUBT

Market cap $2.46B

Concerns about an AI bubble led to a sell-off in quantum computing stocks. QCi reported better-than-expected revenue in its third quarter.

The month of November delivered a harsh reality check to the highly speculative quantum computing sector, resulting in a significant “bleed out” for pure-play stocks like IonQ, Inc. (NYSE:IONQ), Rigetti Computing, Inc. (NASDAQ:RGTI), D-Wave Quantum, Inc. (NYSE:QBTS) and Quantum Computing Inc. (NASDAQ:QUBT).

Quantum Computing posts rising revenues, stronger margins and a fortified cash position as it advances early commercialization momentum.

Quantum Computing Inc. is betting on tech that's largely unproven in the commercial quantum computing space. The company is unlikely to overcome its losses anytime soon.

Quantum computing pure-play stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. have respectively skyrocketed up to 829% over the trailing year. Although quantum computers offer exciting real-world applications, the technology still needs plenty of time to mature and evolve.

QBTS' real-world deployments, soaring margins and rising customer traction sharpen the comparison with its more nascent quantum rival.

In a recent interview, Alphabet Inc (NASDAQ: GOOG) (NASDAQ: GOOGL) CEO Sundar Pichai dropped one of the most quietly explosive comments of the year — and it wasn't about AI. Speaking on BBC Newsnight, Pichai said the company's quantum program is reaching a tipping point, remarking: "I would say quantum is there where maybe AI was 5 years ago.

D-Wave Quantum is a pure-play quantum computing company. It is barely generating any revenue right now and losing money.

HOBOKEN, N.J. , Nov. 25, 2025 /PRNewswire/ --  Quantum Computing Inc.

Shares of IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. have soared by as much as 1,860% over the trailing year. Historical headwinds, such as the astronomical price-to-sales ratios of quantum computing stocks, are front and center for investors.