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.

Trapped-ion quantum computing leader IonQ (NYSE: IONQ) is emerging as a potential leader in the commercialization of quantum computing through its trapped-ion technology approach. Unlike traditional superconducting quantum competitors,

Quantum Computing stock has surged amid the quantum computing hype but faces skepticism due to its track record. Explore more details here.

Quantum computing has captured the imagination of investors. Despite the tech's multidecade timeline to maturity and possible widespread use, most quantum computing stocks have soared since President Trump's election victory last November.

Quantum computing is a burgeoning field with the potential to create trillions of dollars. The rising acceptance of quantum computers in finance, life sciences and chemical sectors is expected to help the quantum computing market reach $5.3 billion by 2029 from $1.3 billion in 2024 at a CAGR of 32.7%, according to marketsandmarkets.

IonQ ($IONQ) stock has soared 388.5% over the past year. The company is benefitting from its strong position in the quantum computing space. Its

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.