Photon purity is more than a technical detail. In photonic quantum computing, orderly single-photon streams are easier to ...

A new discovery shows that messy, stray light can be used to clean up quantum systems instead of disrupting them. University ...

Researchers have uncovered a method to purify a photon stream that is central to quantum circuitry. University of Iowa ...

Every living thing on Earth appears to carry a hidden shimmer, a vanishingly faint light that is woven into the chemistry of life itself. That glow is so weak that our eyes will never see it unaided, ...

Kyoto, Japan -- As the demand for more secure data transmission increases, conventional communication technologies are facing limitations imposed by classical physics, and are therefore approaching ...

Researchers at the University of Iowa have identified a new way to "purify" photons, a development that could improve both the performance and ...

While auras may come from the realm of pseudoscience, all living beings do emit a faint light, invisible to the human eye—one that is extinguished upon death. This is the conclusion of a team of ...

This study presents a novel method for time-resolved fluorescence spectroscopy using entangled photon pairs, enabling rapid, ...

Strengthening the brightness of single-photon light sources with magnetism. (Nanowerk News) As the demand for more secure data transmission increases, conventional communication technologies are ...