We're still years away from practical full-scale quantum computing systems. That makes many quantum computing stocks risky.

In this week’s edition of The Prototype we look at the biggest tech breakthroughs of 2025–and the year’s best music.

Rigetti Computing is pursuing a more universal gate-based quantum system that theoretically should be able to solve more complex computational problems. The company uses a modular chip architecture ...

The quantum internet is moving from theory to reality, posing risks to digital asset security, and enabling a quantum digital ...

Can the stock price increases continue, or has the stock set itself up for a pullback?

Even as it pushes ahead in AI, Alphabet is making notable headway in quantum computing. IonQ is a pure-play quantum stock that could prove compelling for some long-term investors.

Imagine a computer that could solve incredibly complex problems at a speed we can't yet fathom and bring about breakthroughs in fields like drug development or clean energy. That is widely considered ...

In the education space, quantum computing could usher in an entirely new generation of customized AI tutoring, though it ...

U.S. military-funded scientists won two 2025 Nobel Prizes for groundbreaking research that could improve battlefield ...