Peanut butter and jelly. Simon and Garfunkel. Semiconductors and bacteria. Some combinations are more durable than others. In ...

Scientists have long used Gaussian beams to study how light interacts with matter. These beams resemble plane waves and rely ...

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 ...

A fundamental understanding of photosynthesis in nature is crucial for applied photosynthesis, which may well prove to play a key role in overcoming some of the greatest challenges that humankind is ...

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 ...

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 ...

A project at the University of Adelaide has surveyed the performance of several modalities of low-light scientific camera, ...

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 ...