200 citations · 1k across the 21 of their papers we have counts for
4 papers · 1 filter
From attosecond to zeptosecond coherent control of free-electron wave functions using semi-infinite light fields
G. M. Vanacore, I. Madan, G. Berruto +8
Light-electron interaction in empty space is the seminal ingredient for free-electron lasers and also for controlling electron beams to dynamically investigate materials and molecu…
meV resolution in laser-assisted energy-filtered transmission electron microscopy
E. Pomarico, I. Madan, G. Berruto +5
The electronic, optical, and magnetic properties of quantum solids are determined by their low-energy (< 100 meV) many-body excitations. Dynamical characterization and manipulation…
Laser-Induced Skyrmion Writing and Erasing in an Ultrafast Cryo-Lorentz Transmission Electron Microscopy
G. Berruto, I. Madan, Y. Murooka +11
We demonstrate that light-induced heat pulses of different duration and energy can write skyrmions in a broad range of temperatures and magnetic field in FeGe. Using a combination…
Dynamics of the superconducting order parameter through ultrafast normal-to-superconducting phase transition in BiSrCaCuO from multi-pulse polarization-resolved transient optical reflectivity
I. Madan, V. V. Baranov, Y. Toda +5
A systematic temperature dependent study of the femtosecond optical superconducting (SC) state destruction and recovery in BiSrCaCuO cuprate superconducto…