Alphabet, Microsoft, and Nvidia are all funding their quantum computing endeavors with cash flows from unrelated businesses, ...

For decades, quantum computing has been heralded as a technology of the future, promising to solve problems far beyond the ...

After a prolonged rally throughout 2025, quantum computing stocks are starting to give back their gains. Big tech could serve as a backdoor way to gain exposure to the quantum computing opportunity.

Standard computers still store zeros and ones separately in binary bits. Quantum computers can store those zeros and ones ...

According to McKinsey, when it comes to quantum technology (QT), the investment continues to surge and breakthroughs continue ...

Consequently, IBM is the better value. Combined with its Nighthawk processor moving the company toward quantum advantage next ...

Researchers found that gold “super atoms” can behave like the atoms in top-tier quantum systems—only far easier to scale. These tiny clusters can be customized at the molecular level, offering a ...

D-Wave Quantum has emerged as one of the early leaders in the quantum computing tech space. Despite its early promise, D-Wave ...

Working with OptQC, the Japanese company wants to make a game-changing optical quantum computer that operates at room ...

A lot of smart people in tech seem to think that a potential “inflection point” in quantum computing is the real deal, and ...

I want to be clear about something right away. Many great companies have started by losing massive amounts of money, or have ...

Scientists have taken another major step toward creating stable quantum computers. Using a specialized quantum computer chip ...