Researchers have simplified a highly complex quantum imaging technique, 2DES, used to observe ultrafast electron interactions ...

The ultrafast dynamics and interactions of electrons in molecules and solids have long remained hidden from direct observation. For some time now, it has been possible to study these quantum-physical ...

Amplified spontaneous emission is a physical phenomenon that entails the amplification of the light spontaneously emitted by ...

Pure electrical excitation replicates the electric-spike ... "Our work opens a new frontier in electron microscopy, offering an unprecedented nanoscale view of magnon dynamics," said Zhu.