Quantum technologies are cutting-edge systems that can process, transfer, or store information leveraging quantum mechanical ...

Physicists from Trinity College Dublin believe new insights into the behavior of light may offer a new means of solving one ...

The continuous development of bright, stable and highly coherent high-energy light sources is a propellant to the fields of material science, biomedical imaging, ultrafast spectroscopy, and industrial ...

Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still ...

Researchers at Columbia have created a chip that turns a single laser into a “frequency comb,” producing dozens of powerful light channels at once. Using a special locking mechanism to clean messy ...