Scientists observe quantum wave behavior in positronium for the first time

At the smallest scales of nature, the rules of the world shift in ways that can feel unsettling and beautiful at the same ...
Morning Overview on MSN

Scientists see quantum waves in positronium for the 1st time ever

Physicists have finally watched positronium, a short‑lived atom made of an electron and its antimatter twin, behave like a rippling quantum wave instead of a tiny billiard ball. In a set of ...
Hackaday

Double-Slit Time Diffraction At Optical Frequencies

The double-slit experiment, first performed by [Thomas Young] in 1801 provided the first definitive proof of the dual wave-particle nature of photons. A similar experiment can be performed that shows ...
EurekAlert!

Quantum metrology technique achieves sub-diffraction limit precision for nanofabrication

(a) Working principle of metasurface displacement measurement can be understood as the detection of the power of different modes of the converted light. The incident irradiated on the metasurface and ...
Phys.org

Logic with light: Introducing diffraction casting, optical-based parallel computing

Increasingly complex applications such as artificial intelligence require ever more powerful and power-hungry computers to run. Optical computing is a proposed solution to increase speed and power ...
AZOM

Introduction to Electron Backscatter Diffraction (EBSD)

Although electron backscatter diffraction (EBSD) was first discovered by Kikuchi in 1928, its potential for microstructural characterization became fully realized only after the technique was ...