ColdQuanta, a US-based company that specializes in the manipulation of cold atoms, unveiled the new quantum processor unit, which will form the basis of the company's 100-qubit gate-based quantum ...

An artistic illustration of the movement of an antihydrogen atom in the ALPHA magnetic trap, before (grey) and after (blue) laser cooling. The images show various lengths of the antihydrogen's track. ...

Absolute zero is often thought to be the coldest temperature possible. But now researchers show they can achieve even lower temperatures for a strange realm of "negative temperatures." Subscribe to ...

Most of us find it difficult to grasp the quantum world. According to Heisenberg's uncertainty principle, it's like observing a dance without being able to see simultaneously exactly where someone is ...

For decades, researchers have toyed with antimatter while searching for new laws of physics. These laws would come in the form of forces or other phenomena that would strongly favor matter over ...

Scientists have long known that protons hop along hydrogen-bond pathways in these systems. What they couldn't pin down was ...

The LIGO gravitational wave observatory in the United States is so sensitive to vibrations it can detect the tiny ripples in space-time called gravitational waves. These waves are caused by colliding ...

Add Yahoo as a preferred source to see more of our stories on Google. Ice covered thermometer, close-up. Absolute zero is the lowest theoretical temperature, which scientists have defined as minus 459 ...