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Conference on Lasers and Electro-Optics

Ultrafast non-destructive measurement of the quantum state of light with free electrons

Alexey A. Gorlach, Aviv Karnieli, Raphael Dahan, Eliahu Cohen, Avi Pe’er, Ido E. Kaminer

Published Jan 1, 2021• 10 citations
Publisher

Abstract

We demonstrate that free electrons can be used as ultrafast non-destructive photon detectors. Particularly, we show how one can measure photon statistics, temporal coherence, and implement full quantum state tomography using free electrons.
DOI
10.1364/cleo_qels.2021.ff2i.4

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