3 papers
quant-ph2026
Clocking and controlling attosecond currents in a scanning tunnelling microscope
Daniel Davidovich, Boyang Ma, Adi Goldner +4
Quantum tunnelling of electrons can be confined to the sub-cycle time scale of strong light fields, contributing decisively to the extreme time resolution of attosecond science. Be…
physics.optics2026
Two-color harmonic spectroscopy of ultrafast Dirac electron dynamics
Zhaopin Chen, Camilo Granados, Eyal Uzner +5
High-harmonic generation (HHG), the hallmark effect of attosecond science, is a nonperturbative nonlinear process leading to the emission of high-harmonic light from gases and soli…
physics.optics2025
Single-shot pulse retrieval of femtosecond bright squeezed vacuum
Yuval Kern, Ido Nisim, Michael Birk +7
Bright squeezed vacuum (BSV) is an intense quantum state of light with zero mean electric field and huge photon number fluctuations, sufficiently intense to drive extreme nonlinear…