Quantum technologies, devices and systems that process, store, detect, or transfer information leveraging quantum mechanical ...

Researchers have demonstrated that a nanoparticle of 7,000 sodium atoms can act as a wave, creating a record-setting ...

Tests in a gate-defined loop on graphene tracked a fractional charge circling back with a steady interference beat, as ...

Quantum chaos describes chaotic classical dynamical systems in terms of quantum theory, but simulations of these systems are limited by computational resources. However, one team seems to have found a ...

This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...

Physicists long believed time was a basic feature of the universe. But it may just emerge from cosmic information.

Quantum computing and its threat to current encryption and the unknown threat of powerful quantum automated by advanced AI.

A record-breaking experiment shows that a cluster of thousands of atoms can act like a wave as well as a particle ...

Astronomers have stumbled onto a structure so vast and so oddly shaped that it threatens to upend one of cosmology’s most ...

In an effort to solve the riddle of why we have subjective conciousness, scientists have develop myriad theories, including ones involving the quantum realm. A new theory suggests that consciousness ...

Since decades quantum gravity tries to close the gap to general relativity, but all attempts remain pure theory without empirical test. The present study now extends loop quantum gravity to a verified ...

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 ...