Understanding atom-light interaction in multi-level settings is an extremely difficult problem, and up to now it has eluded ...

With just a single atom, light can be switched between two fiber optic cables. Such a switch enables quantum phenomena to be used for information and communication technology. With just a single ...

With just a single atom, light can be switched between two fibre optic cables at the Vienna University of Technology. Such a switch enables quantum phenomena to be used for information and ...

But quantum physics comes to the fore in ultracold, dense atom clouds. “The way they interact with light or scatter light is different,” says physicist Amita Deb of the University of Otago in ...

How light is detected affects the atom that emits it An experiment suggests it might be possible to control atoms entangled with the light they emit by manipulating detection Date: May 12, 2016 ...

Another laser is then used to transfer the atom to another excited state, from which it decays back to the ground state – allowing the whole processed to be repeated. The light emitted by one-atom ...

This light-driven oxidation creates a cation radical ... electron-transfer rate appears to be just right to enable a clean atom swap. Park says he and his team are working on developing more ...

Early in the development of quantum mechanics, the uncertainty principle made its appearance, along with the inevitable noise that accompanies a measurement. Over the years, most physicists came ...

The Dangbei Atom doesn’t make for a dazzling theater projector, but it’s plenty bright for dark rooms and provides a satisfying image and sound for casual viewing on the go. Why you can trust ...