3 papers
quant-ph2026
Nonlinear atomic tunnelling boosted by bright squeezed vacuum
Zhejun Jiang, Shengzhe Pan, Jianqi Chen +12
Nonlinear optical processes, mediated by multiphoton interactions rather than single-photon response, are routinely exploited to enable a range of light-based functionalities in de…
physics.atom-ph2025
Over-Barrier Ionization Dynamics Studied by Backpropagation
Yongzhe Ma, Qingcao Liu, Hongcheng Ni +1
Tunneling and over-barrier ionization are the primary processes of strong-field ionization of atoms and molecules. While the dynamics of tunneling ionization have been extensively…
physics.atom-ph2025
eTraj.jl: Trajectory-Based Simulation for Strong-Field Ionization
Mingyu Zhu, Hongcheng Ni, Jian Wu
The dynamics of light-matter interactions in the realm of strong-field ionization has been a focal point and has attracted widespread interest. We present the eTraj.jl program pack…