Quantum computers struggle because their qubits are incredibly easy to disrupt, especially during calculations. A new ...

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially ...

The first-mover advantage for pure-play stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. may be short-lived.

Australia is positioning itself as a global quantum computing leader with a vision to help define a technology roadmap that ...

While it's no replacement for either computer, the new device is a powerful alternative for addressing some very practical ...

By using controlled microwave noise, researchers created a quantum refrigerator capable of operating as a cooler, heat engine, or amplifier. This approach offers a new way to manage heat directly ...

A new light-based breakthrough could help quantum computers finally scale up. Stanford researchers created miniature optical cavities that efficiently collect light from individual atoms, allowing ...

A new way of capturing light from atoms could finally unlock ultra-powerful, million-qubit quantum computers. After decades of effort, researchers may finally be closing in on a practical path toward ...

The unveiling by IBM of two new quantum supercomputers and Denmark's plans to develop "the world's most powerful commercial quantum computer" mark just two of the latest developments in quantum ...

The race to fulfill the potential of quantum computing will be a marathon, not a sprint.

New research says today’s quantum computers are far too weak to threaten Bitcoin’s cryptography, leaving the network years to prepare.