Physicists have developed a spectral-filtering technique that strips away unwanted extra photons from quantum light sources, ...

A research team led by Pasquale Scarlino at EPFL has built a small, tunable detector capable of sensing individual microwave ...

Modern life runs on light. Fiber-optic cables move data across continents, lasers guide surgeries, and photons sit at the heart of quantum technologies. Yet one long-standing goal has remained elusive ...

Single-photon lidar systems harness the extraordinary sensitivity of individual photon detection to capture three-dimensional spatial information with remarkable precision. By utilising ...

A new single-photon avalanche diode based method measures single molecules' light emission with nanosecond precision, revealing fluorescence lifetimes for precise identification. (Nanowerk News) The ...

KIST single-photon avalanche diode developed in SK hynix's 40 nm back-illuminated CMOS image sensor technology Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases ...

Canon has wrapped its experimental ultra-high sensitivity Single Photon Avalanche Diode (SPAD) sensor up into a world-first commercial product. The new MS-500 accepts ultra-telephoto broadcast lenses, ...

What is a single-photon avalanche diode (SPAD) sensor? Why are SPADs important? How do SPADs work? I talked with Dr. Sebastian Bauer, CEO at Ubicept, about the company’s flexible light acquisition and ...

The research team said its intrinsic-adjusted extension of the single-diode model can explicitly account for radiative and Auger recombination in the silicon bulk. Radiative recombination occurs when ...