<div class="csl-bib-body">
<div class="csl-entry">Bogdanov, S., Preimesberger, A., Hornof, D., Spielauer, T., Schachinger, T., Seifner, M. S., Bicket, I. C., & Haslinger, P. (2026, April 20). <i>Ghost Imaging with Free Electron-Photon Pairs</i> [Conference Presentation]. 16th ASEM Workshop on Advanced Electron Microscopy (ASEM 2026), Klosterneuburg, Austria. http://hdl.handle.net/20.500.12708/227797</div>
</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/227797
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dc.description.abstract
Coincidence imaging, also known as ghost imaging, is a technique that exploits cor-relations between two particles to reconstruct information about a specimen. The particle that relays the spatial information about the object remains completely non-interacting, while the particle used to probe the object is not spatially resolved. While ghost imaging has been primarily implemented on photonic platforms [1], it be-comes particularly intriguing when applied to particles with fundamentally different properties, such as massive, charged electrons and massless, neutral photons, espe-cially considering the role of both particles as cornerstones of highly advanced mi-croscopic platforms. Utilizing a custom-built free-space cathodoluminescence setup integrated within a transmission electron microscope (see Fig. 1), we demonstrate electron–photon ghost imaging of complex patterns with a spatial resolution down to 2 μm [2]. These advances have also enabled the first experimental demonstrations of entanglement between photons and free space electrons [3],[4].
References
[1] D’Angelo, et al., Physical Review Letters 92, 23 (2004).
[2] S. Bogdanov, A. Preimesberger, et al., arXiv:2509.14950 (2025).
[3] A. Preimesberger, S. Bogdanov, et al., arXiv:2504.13163, (2025).
[4] J.-W. Henke, H. Jeng, M. Sivis, C. Ropers, arXiv:2504.13047 (2025).
en
dc.language.iso
en
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dc.subject
Ghost Imaging
en
dc.subject
Free Electron-Photon Pairs
en
dc.title
Ghost Imaging with Free Electron-Photon Pairs
en
dc.type
Presentation
en
dc.type
Vortrag
de
dc.type.category
Conference Presentation
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tuw.researchinfrastructure
Universitäre Service-Einrichtung für Transmissionselektronenmikroskopie
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tuw.researchTopic.id
Q2
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tuw.researchTopic.name
Quantum Metrology and Precision Measurements
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tuw.researchTopic.value
100
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tuw.publication.orgunit
E141-02 - Forschungsbereich Atom Physics and Quantum Optics
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tuw.publication.orgunit
E057-02 - Fachbereich Universitäre Serviceeinrichtung für Transmissions- Elektronenmikroskopie
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tuw.author.orcid
0009-0000-7404-6165
-
tuw.author.orcid
0009-0007-8858-5726
-
tuw.author.orcid
0009-0002-0979-7880
-
tuw.author.orcid
0000-0003-2307-9092
-
tuw.author.orcid
0000-0001-9101-5520
-
tuw.author.orcid
0000-0002-5255-4481
-
tuw.event.name
16th ASEM Workshop on Advanced Electron Microscopy (ASEM 2026)
en
tuw.event.startdate
20-04-2026
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tuw.event.enddate
21-04-2026
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tuw.event.online
On Site
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tuw.event.type
Event for scientific audience
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tuw.event.place
Klosterneuburg
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tuw.event.country
AT
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tuw.event.presenter
Bogdanov, S.
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tuw.event.track
Single Track
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wb.sciencebranch
Physik, Astronomie
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wb.sciencebranch.oefos
1030
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wb.sciencebranch.value
100
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item.openairecristype
http://purl.org/coar/resource_type/c_18cp
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item.grantfulltext
none
-
item.fulltext
no Fulltext
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item.languageiso639-1
en
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item.openairetype
conference paper not in proceedings
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item.cerifentitytype
Publications
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crisitem.author.dept
E141-02 - Forschungsbereich Atom Physics and Quantum Optics
-
crisitem.author.dept
E141-02 - Forschungsbereich Atom Physics and Quantum Optics
-
crisitem.author.dept
E141-02 - Forschungsbereich Atom Physics and Quantum Optics
-
crisitem.author.dept
E141-02 - Forschungsbereich Atom Physics and Quantum Optics
-
crisitem.author.dept
E057-02 - Fachbereich Universitäre Serviceeinrichtung für Transmissions- Elektronenmikroskopie
-
crisitem.author.dept
E057-02 - Fachbereich Universitäre Serviceeinrichtung für Transmissions- Elektronenmikroskopie
-
crisitem.author.dept
E141-02 - Forschungsbereich Atom Physics and Quantum Optics
-
crisitem.author.dept
E141-02 - Forschungsbereich Atom Physics and Quantum Optics
