A new study from the University of Portsmouth has outlined a possible way to improve how we distinguish between two closely ...

Light is all around us, essential for one of our primary senses (sight) as well as life on Earth itself. It underpins many ...

"Dark photon" theory says light's interference patterns may emerge from quantum particles, not waves, upending centuries of ...

A team of researchers has developed a technique that makes high-dimensional quantum information encoded in light more ...