Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.

The Majorana 1 quantum computer was hailed as a significant breakthrough by Microsoft, but critics say the company has yet to ...

Quantum communication saw major progress, including longer-distance demonstrations and systems that operate closer to ...

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.

A team of Australian and international scientists has, for the first time, created a full picture of how errors unfold over ...

Russia reveals a new quantum computer prototype, citing scalable architecture and qubit stability as global competition ...

The year isn't over yet, but we've already seen record-breaking quantum computers, skyrocketing levels of investment, and demonstrations of real-world benefits. In all the hype about AI it can be easy ...

Clearly, quantum computing stocks are quite volatile. Their performance is more closely tied to the market's appetite for ...

Former Australian of the Year Michelle Simmons' deep tech startup says it is “on track” to build the world’s first commercial-scale quantum computer, with new research showing it has hurdled a key ...

Billionaire-led hedge funds have also been buying this quantum computing stock. In the third quarter, Israel Englander's ...

With a market capitalization of approximately $3.8 trillion and a robust financial position, Alphabet offers a relatively secure entry point for investors interested in quantum te ...

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