Researchers at TU Wien have discovered a quantum system where energy and mass move with perfect efficiency. In an ultracold ...

When scientists repeatedly drove a strongly interacting quantum system with laser “kicks,” they expected it to heat up and ...

Quantum theory and Einstein's theory of general relativity are two of the greatest successes in modern physics. Each works ...

Two landmark quantum experiments have sharpened one of the oldest arguments in modern physics, and the verdict is not kind to ...

A new study in Nature Physics has turned an old problem on its head by reporting a way to use the noisy interactions between ...

A preliminary analysis suggests that industrially useful quantum computers designs come with a broad spectrum of energy ...

Try as they might, scientists can’t truly rid a space or an object of its energy. But what “zero-point energy” really means ...

Ultracold atoms have successfully mimicked a fundamental quantum effect normally found in electronic circuits.

Researchers at TU Wien have developed a one-dimensional “quantum wire” using a gas of ultracold atoms. In this system, both ...

Long considered a serious technical challenge, superradiance could actually help quantum devices go even further.

The tiny atom, the basic building block of everything, is itself almost nothing, but atoms form a crossroads where science ...

Giant atoms, artificial atoms larger than the interacting wavelength of light, exhibit decoherence-free behavior, but what ...