Quantum computers have great potential for meeting the challenges of the future. This includes, for example, the development of new materials with exactly defined properties. Quantum processors use ...

The errors that quantum computers make are holding the technology back. But recent progress in quantum error correction has ...

Quantum computing firm Infleqtion has deployed the UK’s first operational 100-physical-qubit quantum computer at the National Quantum Computing Centre (NQCC) in Harwell, UK. Delivered in December 2025 ...

Researchers at the Russian state Atomic Energy Corporation Rosatom and Lomonosov Moscow State University have developed a prototype three-zone quantum computer with 72 qubits. This is the third time ...

Researchers at the University of Innsbruck, together with partners from Sydney and Waterloo, have presented a new diagnostic ...

In a major step toward practical quantum computers, Princeton engineers have built a superconducting qubit that lasts three times longer than today’s best versions. “The real challenge, the thing that ...

A 256-qubit quantum computer housed at the University of Cambridge is set to ‘supercharge’ quantum research in the UK.

NTT and OptQC aim to build a 1-million qubit quantum computer based on light, rather than electricity, to enhance reliability, scalability and practicality. Use cases for a practical optical quantum ...

Infleqtion (NYSE: INFQ), a global leader in quantum computing and quantum sensing powered by neutral-atom technology, has delivered the UK’s only operational 100-physical-qubit quantum computing ...

The latest trends in software development from the Computer Weekly Application Developer Network. Sometimes classed as a Japanese startup, OptQC works with optical photonic technologies to develop a ...

Scientists in the US have identified a robust new qubit in silicon, dubbed the ...