Quantum computing has been on the horizon for what feels like decades. But with the explosion of artificial intelligence (AI) over the past year or so, the quantum computing future could be upon us. In 2025, there are several stocks that could benefit. Some are big tech businesses; others are specialty start-ups focused on a particular niche.

This is precisely what happened with quantum computing stocks in late 2024. Stocks like Rigetti (NASDAQ: RGTI), Quantum Computing (NASDAQ: QUBT), and IonQ (NYSE: IONQ) have shot up hundreds of percentage points in the last six months,

Valued at a market capitalization of just $116,000, Zapata Computing (ZPTA) may appear tempting to investors. Its business touched quantum computing software solutions, such as through its Orquestra product.

Quantum computing is stirring up excitement in the investment community because, like AI, it could offer companies a huge boost when it comes to innovation and efficiency. All of this is positive for the earnings growth and stock performance of quantum computing companies and their customers.