activity
20112023
most citedUltrafast transient generation of spin-densitywave order in the normal state of BaFe2As2 driven by coherent lattice vibrations

193 citations · 1k across the 23 of their papers we have counts for

collaborators

23 papers

physics.optics2023

Controlling Dual-Comb Soliton Motion inside a single Fiber Laser Cavity

Julia A. Lang, Sarah R. Hutter, Alfred Leitenstorfer +1

Ultrafast science builds on dynamic compositions of precisely timed light pulses1 and evolving sequences of pulses are observed inside almost every mode-locked laser. However, the…

quant-ph2023★ 1 cited

Subcycle tomography of quantum light

Geehyun Yang, Matthias Kizmann, Alfred Leitenstorfer +1

Quantum light is considered to be one of the key resources of the coming second quantum revolution expected to give rise to groundbreaking technologies and applications. If the spa…

physics.optics2023★ 57 cited

Tracing attosecond electron emission from a nanometric metal tip

Philip Dienstbier, Lennart Seiffert, Timo Paschen +4

Solids exposed to intense electric fields release electrons through tunnelling. This fundamental quantum process lies at the heart of various applications, ranging from high bright…

physics.optics2023★ 6 cited

Few-femtosecond phase-sensitive detection of infrared electric fields with a third-order nonlinearity

Hannes Kempf, Philipp Sulzer, Andreas Liehl +2

Measuring an electric field waveform beyond radio frequencies is often accomplished via a second-order nonlinear interaction with a laser pulse shorter than half of the field's osc…

cond-mat.mtrl-sci2023★ 22 cited

Ultrafast spontaneous spin switching in an antiferromagnet

Marvin A. Weiss, Andreas Herbst, Julius Schlegel +8

Owing to their high magnon frequencies, antiferromagnets are key materials for future high-speed spintronics. Picosecond switching of antiferromagnetic order has been viewed a mile…

quant-ph2022

Back action in quantum electro-optic sampling of electromagnetic vacuum fluctuations

T. L. M. Guedes, I. Vakulchyk, D. V. Seletskiy +3

The influence of measurement back action on electro-optic sampling of electromagnetic quantum fluctuations is investigated. Based on a cascaded treatment of the nonlinear interacti…