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.

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.

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

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 ...

Quantum hardware has finally crossed a psychological threshold: it is no longer a science project in search of a purpose, it ...

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

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

Quantum computing stocks like Rigetti surged on hype but are now plunging. We examine whether the quantum boom is over and if ...

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 ...

How do you design buildings for machines colder than deep space? David Clensy explores the engineering, sustainability, and ...