A gold superconducting quantum computer hangs against a black background. Quantum computers, like the one shown here, could someday allow chemists to solve problems that classical computers can’t.

Investors who want to capitalize on the future of quantum computing have a few options. Even as it pushes ahead in AI, Alphabet is making notable headway in quantum computing. IonQ is a pure-play ...

A new year, a new quantum computing breakthrough: D-Wave, one of the quantum industry’s rising stars, announced “an industry-first breakthrough” on Tuesday as it works to make quantum computing ...

Santa keeps delivering for quantum computing investors this year. On Monday, shares of well-known quantum computing firms shot up by double digits, with D-Wave Quantum stock up almost 15% and Quantum ...

In the world of quantum computing, some of the world’s most important tech giants are striving to achieve a permanent advantage over classical computing, solving problems that simply cannot be solved ...

Alphabet's Google Quantum AI is addressing nearly every aspect of superconducting quantum computing. Amazon's Ocelet chip holds the potential to dramatically reduce ...

Alphabet has a lot to gain by developing its quantum technology in-house. The tech giant is already seeing real-world applications for its technology. 10 stocks we like better than Alphabet › Quantum ...

Tucked between a gymnasium and an inflatable amusement park, twenty-five miles north of midtown Manhattan, engineers are building some of the smallest quantum computers the world has ever seen. Based ...

Last week, Quantum Computing Inc. announced its plans to acquire Luminar's semiconductor business. Quantum Computing Inc. stock is down by more than 30% in the past 12 months. With all the hype ...

In the same month that Alibaba shelved plans to spin off its cloud computing arm, the e-commerce and cloud computing company has now shuttered its quantum computing research laboratory. US President ...

This quantum computing stock is up triple-digit percentage points in 2025, but it could keep climbing in 2026. Strong sales momentum is pushing the stock higher, as it attracts dozens of new customers ...