Researchers at the University of Innsbruck, along with those at Dortmund, Bayreuth, and Linz universities, have demonstrated ...

Excitons—bound pairs of electrons and an electron hole—are quasiparticles that can arise in solids. While so-called "bright" ...

Two-photon absorption and stimulated emission in poly-crystalline Zinc Selenide with femtosecond laser excitation. Opto-Electron Adv 5, 210036 (2022) . doi: 10.29026/oea.2022.210036 ...

Electron collimation using a photon MLC could improve clinical workflow and enable advanced delivery techniques ...

Quantum dots are microscopic semiconductor crystals developed in the lab that share many properties with atoms, including the ability to absorb or emit light, a technology that Los Alamos researchers ...

In a step that brings silicon-based quantum computers closer to reality, researchers at Princeton University have built a device in which a single electron can pass its quantum information to a ...

An image taken from First Light, the first Rocket Lab Photon satellite placed in orbit during an Electron launch Aug. 30. Credit: Rocket Lab WASHINGTON — Rocket Lab announced Sept. 3 that it has ...

When they implemented this optimized absorption protocol, they were able to show photon absorption efficiency of greater than 60%.

In a step that brings silicon-based quantum computers closer to reality, researchers have built a device in which a single electron can pass its quantum information to a particle of light.

Science X is a network of high quality websites with most complete and comprehensive daily coverage of the full sweep of science, technology, and medicine news ...