43 citations · 88 across the 5 of their papers we have counts for
5 papers
Time-resolved buildup of two-slit-type interference from a single atom
Jonas Wätzel, Andrew James Murray, Jamal Berakdar
A photoelectron forced to pass through two atomic energy levels before receding from the residual ion shows interference fringes in its angular distribution as manifestation of a t…
Magneto-Electric Response of Quantum Structures Driven by Optical Vector Beams
Jonas Wätzel, Carlos Granados, Jamal Berakdar
Key advances in the generation and shaping of spatially structured photonic fields both in the near and far field render possible the control of the duration, the phase, and the po…
Open-circuit ultrafast generation of nanoscopic toroidal moments: The swift phase generator
Jonas Wätzel, Jamal Berakdar
Efficient and flexible schemes for a swift, field-free control of the phase in quantum devices have far-reaching impact on energy-saving operation of quantum computing, data storag…
Optical vortices discern attosecond time delay in electron emission from magnetic sublevels
Jonas Wätzel, Jamal Berakdar
Photoionization from energetically distinct electronic states may have a relative time delay of tens of attoseconds. Here we demonstrate that pulses of optical vortices allow measu…
Angle-resolved time delay in photoemission
Jonas Wätzel, Andrey Moskalenko, Yaroslav Pavlyukh +1
We investigate theoretically the relative time delay of photoelectrons originating from different atomic subshells of noble gases. This quantity was measured via attosecond streaki…