Researchers in Austria have entangled matter-based qubits with photonic qubits in a ten-ion system. The technique is scalable to larger ion-qubit registers, paving the way for the creation of larger ...

Minnesotans and others around the country got a rare treat on Nov. 11 with an aurora borealis supercharged by the sun.

NVIDIA Corporation and its ecosystem of suppliers are the best way to position for the rest of 2025. Learn more about NVDA ...

The algorithms could also benefit AI by generating large, diverse datasets to train models or by enabling quantum-enhanced ...

Ars Technica: The Voyager Golden Record is perhaps the best known example of humans attempting to communicate with an alien species, spearheaded by the late Carl Sagan, among others. But what are the ...

Try to find the darkest, most open area possible, though elements in the foreground — buildings, trees, bridges — help anchor ...

The aurora borealis and aurora australis have dazzled us in the night sky for centuries. Here’s what causes them—and where ...

Quantum mechanics has at last been formulated exclusively with real numbers, bringing a mathematical puzzle at the heart of ...

How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the ...

As far as particles of light are concerned, the collective is more important than the individual. When they get to decide between two states, they will favor the one that many of their fellow ...

Optical illusion puzzles are known to be fun and fascinating brain challenges that are designed in such a manner that they play tricks on your eyes as well as minds. These puzzles can make you see ...