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21. January 2026

Synchronizing Electrons and Photons

Swabian Instruments features USTEMs research on quantum electron optics

From Idea to Entanglement: How a Time Tagger Supported a Journey in Quantum Electron Microscopy

Researchers from Haslinger lab at TU Wien trace a four-year journey from a theoretical idea to the experimental demonstration of electron–photon entanglement inside a transmission electron microscope. Central to this progress was the flexibility of the Time Tagger Ultra from Swabian Instruments. The work culminates in electron–photon entanglement and the first two-dimensional ghost image, pointing toward future quantum-enhanced electron microscopy with dramatically reduced dose.

Read the whole story at
https://www.swabianinstruments.com/time-tagger-quantum-electron-microscopy-sergei-bogdabov, opens an external URL in a new window

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