Quantum computers lack useful functionality without the right algorithms to facilitate their operation. Currently, there are ...

A vital ingredient for making quantum computers truly useful just might be conventional computers. That was the message from a gathering of researchers this month, which explained that classical ...

Quantum computers have long promised to surpass their classical counterparts, but concretely demonstrating this advantage remains a major challenge. A team of researchers has just taken a significant ...

Quantum computing, once hailed as a new advancement, has encountered significant challenges that have tempered early optimism. Sabine Hossenfelder explores the technical and practical obstacles that ...

RIKEN’s ROQUO supercomputer shows why hybrid quantum computing depends first on classical GPU, networking, cooling, and software infrastructure.

The new architecture shows how quantum processors could work alongside classical HPC, creating hybrid environments to tackle scientific problems neither can solve alone. Quantum computing has moved ...

Quantum computers are being seen as partners for AI, and specialist firms are emerging to help take quantum technology from ...

A study published in April 2026 in Proceedings of the Royal Society A shows a different possibility. Researchers demonstrated ...

Quantum computers still face limits when it comes to storing information. Researchers at ETH Zurich are now turning to ...

This technology may or may not be a big deal. Simultaneously.