Amid some scepticism, many say the machines can now achieve results beyond the capability of traditional computers ...

Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ...

What I am looking at is not just the most powerful computer in the world, but the key to financial security, Bitcoin, ...

Add UBS to the growing number of Wall Street firms paying attention to quantum computing stocks. UBS says IBM and Google bear ...

From left) Yuetsu Komada, Mitsuhisa Sato and Tamiya Onodera. © 2026 RIKEN A pioneering project led by RIKEN is underway to ...

Russian scientists have presented a 70-qubit quantum computer prototype developed as part of Rosatom’s Quantum Project, a national programme aimed at advancing quantum technologies.

Quantum computing could tackle problems once thought impossible to solve.

Using a powerful machine made up of 56 trapped-ion quantum bits, or qubits, researchers have achieved something once thought impossible. They have proven, for the first time, that a quantum computer ...

Alphabet made a breakthrough in late 2024 with its Willow chip, which was able to exponentially reduce errors as it added ...

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

The two countries will work together to bridge the gap between quantum research and real-world commercialisation, marking ...