Rigetti Computing Inc. (NASDAQ: RGTI) had high expectations for its third-quarter earnings report. Unfortunately, the results ...

That's a huge crash in just a few weeks, but is this sell-off warranted, or is this a fantastic opportunity to buy a hot quantum computing stock on the dip? Let's take a look at Rigetti Computing's ...

Some of these stocks have already surpassed Nvidia's growth rate. IonQ (NYSE: IONQ), one of the leaders in quantum computing, ...

Keith Speights has positions in Alphabet and Microsoft. The Motley Fool has positions in and recommends Alphabet, ...

Adam Back, the cryptographer and cypherpunk cited in the Bitcoin white paper, said Bitcoin is unlikely to face a meaningful ...

Rigetti Computing extended its losing streak to a 5th straight day on Wednesday, slashing 9.87 percent to close at $28.30 ...

IBM announced during the 2025 Quantum Developer Conference on Wednesday that it expects to reach quantum advantage by 2026, ...

Here's a look at the recent stock performances and Q3 earnings reports from Rigetti Computing, IonQ and D-Wave Quantum.

Now, IonQ is building on what it gained from Oxford Ionics, announcing a new, record-low error rate for two-qubit gates: ...

Most companies project that useful quantum computing won't arrive until 2030 at the earliest. This leaves a lot of time for ...