key points
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Righetti’s new record was created only in an R&D setting.
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There are other companies with better results than Righetti.
rigetti computing (NASDAQ:RGTI) is a popular quantum computing stock pick. It is a relatively small company, with a market capitalization of less than $5 billion. However, if its quantum technology is successful, it could be a big winner and easily deliver ten or 20 times returns.
This type of return on investment is highly attractive to investors, and Righetti recently announced some information regarding the success of one of its products. But is this enough to buy the stock? let’s take a look.
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Image of a quantum computing cell.
Image Source: Getty Images.
Quantum computing field is full of stiff competition
The biggest issue with quantum computing is not the ability to do it, which has already been proven. This is the precision with which it has been done. The most popular accuracy metric used by quantum computers is 2-qubit gate fidelity, which measures the accuracy of a quantum computer after a computation passes through two logic gates. The higher this number, the more accurate the computer is.
Recently, Righetti announced that its platform has achieved 99.9% fidelity, meaning approximately 1 error occurs in every 1,000 operations. Although this sounds impressive, there are competitors that have already crossed that limit, such as IonQ. IonQ achieved 99.99% fidelity In October 2025. While that extra 0.09% seems very small, in the quantum world it is a huge amount.
Additionally, Righetti achieved this only in a small, prototype platform. Its larger systems, such as its 108-qubit system, achieved only 99% fidelity. This is a problem, because it shows that Righetti’s technology is not progressing well.
Now, Righetti may be able to correct course and improve its products, but the clock is ticking. There are many competitors in the quantum computing fieldLike IonQ. But there are also big tech companies like Microsoft And alphabet Who are investing heavily in quantum technology. These two have resources that Righetti can only dream of, and it will be a tough road ahead for them.
As a result, I don’t think Righetti is a great quantum computing investment. I believe investors should focus on companies that have differentiated technology or are leaders in an area, rather than on a company that is just in the mix. Another option is to buy Quantum Computing Exchange-Traded Fund (ETF)Including a whole host of quantum computing companies that could be the ultimate winners. No matter which of these you choose, I think there are better investments out there than Righetti.
Should you buy stock in Righetti Computing now?
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Keithan Drury Alphabet, IonQ and Microsoft have positions. The Motley Fool has positions in and recommends Alphabet, IonQ, and Microsoft. The Motley Fool has one Disclosure Policy.
