3 papers
quant-ph2026
Coupling free electrons to a trapped-ion quantum computer
Elias Pescoller, Santiago Beltrán-Romero, Sebastian Egginger +10
Freely propagating electrons may serve as quantum probes that can become coherently correlated with other quantum systems, offering access to advanced metrological resources. We pr…
quant-ph2025
Sensing Spin Systems with a Transmission Electron Microscope
Antonín Jaroš, Michael S. Seifner, Johann Toyfl +3
We present a novel method that combines spin resonance spectroscopy with transmission electron microscopy (TEM), enabling localized in-situ detection of microwave (MW)-driven spin…
quant-ph2025
Electron-Enabled Nanoparticle Diffraction
Stefan Nimmrichter, Dennis Rätzel, Isobel C. Bicket +2
We propose a scheme for generating high-mass quantum superposition states of an optically pre-cooled, levitated nanoparticle through electron diffraction at its sub-nanometer cryst…