37 citations · 37 across the 1 of their papers we have counts for
3 papers
A tip-based source of femtosecond electron pulses at 30keV
Johannes Hoffrogge, Jan-Paul Stein, Michael Krüger +5
We present a nano-scale photoelectron source, optimized towards ultrashort pulse durations and well-suited for time-resolved diffraction experiments. A tungsten tip, mounted in a s…
Microwave guiding of electrons on a chip
Johannes Hoffrogge, Roman Fröhlich, Mark A. Kasevich +1
Electrons travelling in free space have allowed to explore fundamental physics like the wave nature of matter, the Aharonov-Bohm and the Hanbury Brown-Twiss effect. Complementarily…
Coherent manipulation of Bose-Einstein condensates with state-dependent microwave potentials on an atom chip
Pascal Boehi, Max F. Riedel, Johannes Hoffrogge +3
Entanglement-based technologies, such as quantum information processing, quantum simulations, and quantum-enhanced metrology, have the potential to revolutionise our way of computi…