702 citations · 2.4k across the 38 of their papers we have counts for
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Quantum wavefunction reconstruction by free-electron spectral shearing interferometry
Zhaopin Chen, Bin Zhang, Yiming Pan +1
We propose a novel spectral method for reconstructing quantum wavefunction of an electron pulse, free-electron spectral shearing interferometry (FESSI). We employ a Wien filter to…
Self-trapping of slow electrons in the energy domain
Maor Eldar, Zhaopin Chen, Yiming Pan +1
The interaction of light and swift electrons has enabled phase-coherent manipulation and acceleration of electron wavepackets. Here we investigate this interaction in a new regime…
Superluminal k-gap solitons in nonlinear photonic time-crystals
Yiming Pan, Moshe-Ishay Cohen, Mordechai Segev
We propose superluminal solitons residing in the momentum gap (k-gap) of nonlinear photonic time-crystals. These gap solitons are structured as plane-waves in space while being per…
Synthetic dimensions using ultrafast free electrons
Yiming Pan, Bin Zhang, Daniel Podolsky
We propose a synthetic dimension for ultrafast free electrons based on the discrete energy sidebands in photon-induced near-field electron microscopy (PINEM). The PINEM synthetic d…
Quantum interference visibility spectroscopy in two-color photoemission from tungsten needle tips
Ang Li, Yiming Pan, Philip Dienstbier +1
When two-color femtosecond laser pulses interact with matter, electrons can be emitted through various multiphoton excitation pathways. Quantum interference between these pathways…
Nonparaxiality-triggered Landau-Zener transition in topological photonic waveguides
An Xie, Shaodong Zhou, Kelei Xi +6
Photonic lattices have been widely used for simulating quantum physics, owing to the similar evolutions of paraxial waves and quantum particles. However, nonparaxial wave propagati…