Advances like these lead me to believe that useful quantum computing is inevitable and increasingly imminent. And that’s good news, because the hope is that they will be able to perform calculations that no amount of AI or classical computation could ever achieve.

Investors consequently want to know how long before quantum computers' time has come. IonQ's Chapman put together a timeline of his own. By 2030, the CEO believes his company will generate close to $1 billion in revenue and will also be profitable.

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.

The model was developed by the Chinese AI startup DeepSeek, which claims that R1 matches or even surpasses OpenAI’s ChatGPT o1 on multiple key benchmarks but operates at a fraction of the cost.

Quantum computing stocks were red-hot recently, but Jensen Huang just offered optimistic investors a reality check.

Quantum computing has the potential of being the next big innovation. At the right size and the right price, it might even be investable.

Quantum computing is drawing more attention now than generative AI did before ChatGPT’s release. This sparks big questions about what QC could achieve in 2025.

Global Quantum Intelligence co-founder Doug Finke in an IBD interview talks about key developments for quantum computing stocks, including AI and cybersecurity.

If necessity is the mother of invention, then the United States' biggest artificial intelligence investors are rethinking where they put a bulk of their combined $131.5 billion last year in the wake of the debut of China's open-source AI model, DeepSeek.

Investors were feeling a little more relaxed on Tuesday, with stock futures rebounding after the rapid rise of Chinese artificial intelligence startup DeepSeek triggered a broad and deep selloff the previous session.

Then, Nvidia CEO Jensen Huang halted the momentum with his statement that "useful quantum computing" is likely 15 years away. Quantum computing has been an up-and-down investment theme over the ...