Many next-generation quantum devices rely on single-photon emitters based on optically active defects in solids, known as ...

If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more. This second edition contains eight additional pages, ...

Two-photon emission (2PE) is a process in which an electron transition between quantum levels occurs through the simultaneous emission of two photons. Two-photon emission is interesting because it ...

This report both complements and extends Technical Reports Series No. 277/2, Absorbed Dose Determination in Photon and Electron Beams - An International Code of Practice, IAEA Technical Reports Series ...

If one were to think of this pulse as discrete quanta of photon particles, it’d seem to break causality, but as a wave function within quantum physics this is perfectly acceptable. Observations ...

The semiconductor manufacturer ams Osram has presented a new type of plug-and-play sensor module for computer tomography. The ...

Central to these systems are photon detectors, which detect and measure photons. One notable type is the superconducting nanowire single-photon detector (SNSPD). SNSPDs utilize ultra-thin ...

When excited by an external stimulus (such as a laser pulse), a quantum dot can emit a single photon as the electron-hole pair recombines. Quantum dots can be fabricated using various semiconductor ...

Slit, Which-Path Information, Quantum Superposition Nash, L. (2025) Quantum Entanglement and Young’s Experiment. Journal of ...