Three quantum researchers were presented with the Nobel Prize in Stockholm on 10 December. Meanwhile, this year marked the ...

Big Blue has been working on the next-gen technology for decades, and now has major breakthroughs in its sights. We get a ...

One of this year’s winners of the Nobel Prize in Physics warned that China is rapidly narrowing the gap with the US in quantum computing. “China is definitely very competitive in this,” John Martinis ...

The quantum world is famously weird—a single particle can be in two places at once, its properties are undefined until they are measured, and the very act of measuring a quantum system changes ...

As part of the QuNET project, researchers have demonstrated how quantum key distribution works reliably via hybrid and mobile channels. The results are milestones for sovereign, quantum-secured ...

The ball rolls across the floor because it was kicked, just as Earth orbits the sun because it is tugged by gravity. The connection between cause and effect is fundamental to how we understand the ...

Researchers at the Jülich Supercomputing Centre, working with NVIDIA, have pushed classical computing to a new frontier by fully simulating a universal 50-qubit quantum computer on Europe’s first ...

Plenty of research has gone into building the technology required for a quantum internet, including a new chip built in September that helps beam quantum signals over real-world fiber-optic cables. In ...

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 ...

A wicked problem in strategy is one that defies a straightforward solution. The term is used to describe complex problems that refuse conventional problem-solving ...