10 citations · 13 across the 4 of their papers we have counts for
4 papers
Amplifying solid-state high harmonic generations with momentum k-gaps in band structure engineering
Yiming Pan, Danni Chen, Xiaoxi Xu +2
We propose a novel amplification mechanism for high harmonic generation (HHG) in solids by leveraging bandgap engineering with momentum k-gaps. By constructing a simple diatomic la…
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…
Signatures of the -mode anomaly in (1+1) dimensional periodically-driven topological/normal insulator heterostructures
Yiming Pan, Zhaopin Chen, Bing Wang +1
Akin to zero-mode anomalies, such as the chiral anomaly of edge states in quantum Hall effect, in this work, a pi-mode anomaly is proposed in a 1+1 dimensional periodically-driven…