The three-dimensional world of ordinary experience—the universe filled with galaxies, stars, planets, houses, boulders, and ...

A quiet revolution is taking shape in the world of physics, and it doesn’t rely on exotic particles or massive particle ...

Quantum computers may be necessary for future breakthroughs in artificial intelligence technology. Rigetti Computing and ...

Does the machine's ability to go 'beyond classical computation' show supremacy despite the tortured history of the term?

In the third of our series of truly weird quantum effects, Maria Violaris investigates the paradoxical delayed-choice quantum eraser “Welcome to this special issue of Physics World, marking the 200th ...

Scientists have discovered a way to convert fluctuating lasers into remarkably stable beams that defy classical physics, ...

University of Illinois Physics Professor Paul Kwiat and members of his research group have developed a new tool for precision ...

we can probe waves directly, in phase and in amplitude without destroying the state—which is nice.” This gives scientists a way to examine behaviors similar to those in quantum physics ...