Abstract: In the field of quantum optics, especially in various experiments involving characterizing entangled photon pairs or quantum correlation effects, coincidence systems are primarily employed ...

Who’s who: The quantum Alice in Wonderland would like to understand whether the many “Twindeldum-Twindeldees” she sees are really identical or not, and uses the new interferometer for this purpose.

Perhaps one of the most famous experiments in physics has been giving us the wrong message all these years. For nearly two centuries, the double-slit experiment has been providing a direct visual ...

Researchers have created a tunable superconducting circuit on a chip that can place a single microwave photon in two frequencies, or colors, at the same time. Researchers at the National Institute of ...

Abstract: In India, over 200,000 children face severe visual impairment or blindness, with 15,000 attending specialized schools for the blind. These students are often excluded from hands-on STEM ...

Using artificial intellgence to find possibilities while humans gauge their significance is proving to be a powerful new form of scientific discovery. Back in 2009, computer scientists began ...

New fiber optics experiments sponsored by the International Space Station (ISS) National Laboratory launched on Northrop Grumman’s 20 th Commercial Resupply Services (NG-20) mission. These experiments ...