2 papers
physics.atom-ph2026
Ultrafast electron vortex produced by a grating made of light
Zichen Li, Hao Liang, Yuan Gu +9
The generation of vortex matter waves carrying quantized orbital angular momentum is challenging and relies heavily on the material nanofabrication methods due to their extremely s…
physics.atom-ph2025
Dynamical phase evolution of Coulomb-focused electrons in strong-field ionization probed by a standing light wave
Yuan Gu, Hao Liang, Weiran Zheng +13
We investigate the dynamical phase evolution of Coulomb-focused electrons in strong-field ionization. We diffract the electrons with an ultrashort standing light wave to track thei…