D-Wave said Tuesday that it had taken a step toward building larger, commercially viable systems. It has cut back on the ...

Photonic says it’s trying to build the world’s first highly scalable fault-tolerant quantum computer. It’s doing so with a ...

Quantum computing stocks cooled in 2025 after a strong early run, and many names are now well below past highs. That pullback ...

Quantum computing startup Photonic Inc. has raised $131 million in a funding round led by Planet First Partners. New ...

Quantum computers, systems that process information leveraging quantum mechanical effects, could soon outperform classical computers on some complex computational problems. These computers rely on ...

Quantum computers could solve some of the world's most challenging problems, but only if we can make them big enough. A new modular design for quantum chips could make building large-scale quantum ...

The breakthrough outstrips all other silicon quantum processing units, clearing the path to fault tolerant, commercial scale ...

To explore how spin systems behave collectively, the researchers coupled a dense ensemble of nitrogen-vacancy (NV) centers in ...

A further benefit is that the channels can be multiplexed, allowing many quantum processors to access the system at the same ...

Overview: Quantum computing is moving steadily from research into early commercial use across industries.Pure-play firms like ...

Almost exactly 200 years ago, French physicist Sadi Carnot determined the maximum efficiency of heat engines. The Carnot ...