4 papers
Superconducting Niobium Tip Electron Beam Source
Cameron W. Johnson, Andreas K. Schmid, Marian Mankos +7
Modern electron microscopy and spectroscopy is a key technology for studying the structure and composition of quantum and biological materials in fundamental and applied sciences.…
Information transfer by quantum matterwave modulation
Robin Röpke, Nicole Kerker, Alexander Stibor
Classical communication schemes that exploit wave modulation are the basis of the information era. The transfer of information based on the quantum properties of photons revolution…
Quantum decoherence by Coulomb interaction
Nicole Kerker, Robin Röpke, Lea-Marina Steinert +2
The performance of modern quantum devices in communication, metrology or microscopy relies on the quantum-classical interaction which is generally described by the theory of decohe…
Coherent properties of a tunable low energy electron matter wave source
Andreas Pooch, Michael Seidling, Nicole Kerker +5
A general challenge in various quantum experiments and applications is to develop suitable sources for coherent particles. In particular, recent progress in microscopy, interferome…