EPFL physicists have found a way to measure the time involved in quantum events and found it depends on the symmetry of the ...

Once considered an oddity of quantum physics, time crystals could be a good building block for accurate clocks and sensors, ...

Time feels steady and familiar in daily life, but at the quantum level it becomes slippery. That puzzle now has a fresh twist ...

Time may feel smooth and continuous, but at the quantum level it behaves very differently. Physicists have now found a way to measure how long ultrafast quantum events actually last, without relying ...

The study shows that in quantum devices, reading a clock consumes far more energy than running it. This insight will help ...

Physicists have found a way to measure how long ultra-fast quantum events actually take—without using a clock at all.

A breakthrough optical design allows quantum computers to read information in parallel, a key step toward building ...

Albert Einstein’s theory of gravity, general relativity, is famously incomplete. As proven by physics Nobel laureate Roger Penrose, when matter collapses under its own gravitational pull, the result ...

Physicists have coaxed particles of light into undergoing opposite transformations simultaneously, like a human turning into a werewolf as the werewolf turns into a human. In carefully engineered ...