Atomic-scale detail is now possible with photons, thanks to a cooled-down silver tip and a clever use of plasmonics.

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 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 ...

Scientists in Vienna have built a device in which light can be transmitted in two different glass fiber cables. The quantum state of one single atom decides, which way the light is supposed to go.

The atom cloud becomes more transparent, letting light through instead of scattering it. To observe the effect, Margalit and colleagues beamed light through a cloud of lithium atoms , measuring ...

Proposed method to cause an atom to emit the same light as another atom. Feb 27, 2017. Broadband light sources with liquid core. Jul 31, 2017. Recommended for you.

These include atom-light interactions, collective light scattering, the collecting of mid-circuit measurements in quantum computers, and the exploration of the quantum limits in sensing ...

The one-atom laser produces nonclassical light that could have applications in quantum information technology (J McKeever et al. 2003 Nature 425 268). In a conventional laser an optically active ...

"How light is detected affects the atom that emits it." ScienceDaily. www.sciencedaily.com / releases / 2016 / 05 / 160512142912.htm (accessed June 2, 2025). Explore More ...

“Atom lithography has long demonstrated feature sizes smaller than the diffraction limit of light,” says Thywissen. “What is new in our research is that the spacing between the features can also be ...

See Letter p.623 The light field emitted by a single atom can exhibit non-classical effects such as 'squeezing', which is characterized by sub-shot noise amplitude or phase fluctuations.