<div class="csl-bib-body">
<div class="csl-entry">Burgdörfer, J. (2023, December 16). <i>Attosecond Chronoscopy: From Atoms to Condensed Matter</i> [Conference Presentation]. 20th Christmas Symposium of Physicists (CAMTP) 2023, Maribor, Slovenia.</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/192947
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dc.description.abstract
Attosecond Chronoscopy:
From Atoms to Condensed Matter
JOACHIM BURGDÖRFER
Institute for Theoretical Physics
Vienna University of Technology, Vienna, Austria, EU
burg@concord.itp.tuwien.ac.at
Observing and clocking non-equilibrium electronic dynamics in real time has developed into one of the key areas of attosecond physics [1, 2]. Attosecond chronoscopy holds the promise to provide novel information on many-electron systems complementary to conventional spectroscopy. The timing of the photoelectric effect represents one of the first breakthroughs of attosecond chronoscopy [3, 4]. Its extension to condensed matter opens up new opportunities to explore electronic band structures and topology, electron transport, and decoherence. We will illustrate the timing of electronic processes with the help of a few recent prototypical examples. They include the Eisenbud-Wigner-Smith (EWS) and transport time delay in layered materials [5, 6], the influence of the collective screening response on electron timing, the quest for identifying the speed limit of optoelectronics [7], timing of valleytronics in graphene [8], and first results on time-resolved non-linear atom-radiation interactions [9].
Reference
[1] M. Hentschel et al., Nature 414, 509, (2001).
[2] P.M. Paul et al., Science 292, 1689 (2001).
[3] R. Pazourek, S. Nagele, J. Burgd¨orfer, Rev. Mod. Phys. 87, 765, (2015).
[4] M. Schultze et al., Science. 328, 1658, (2010).
[5] M. Ossiander et al., Nature 561, 374 (2018).
[6] M. Schnitzenbauer et al., submitted to PRL.
[7] M. Ossiander et al., Nature Comm. 13, 1620 (2022).
[8] T. Fabian et al., Phys. Rev. B. 106, 125419 (2022).
[9] W. Jiang et al., submitted to PRL (2023).
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dc.language.iso
en
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dc.subject
Attosecond Chronoscopy
en
dc.title
Attosecond Chronoscopy: From Atoms to Condensed Matter
en
dc.type
Presentation
en
dc.type
Vortrag
de
dc.type.category
Conference Presentation
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tuw.publication.invited
invited
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tuw.researchinfrastructure
Vienna Scientific Cluster
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tuw.researchTopic.id
Q3
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tuw.researchTopic.name
Quantum Modeling and Simulation
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tuw.researchTopic.value
100
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tuw.publication.orgunit
E136 - Institut für Theoretische Physik
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tuw.event.name
20th Christmas Symposium of Physicists (CAMTP) 2023
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tuw.event.startdate
14-12-2023
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tuw.event.enddate
16-12-2023
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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
Maribor
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tuw.event.country
SI
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tuw.event.institution
CAMTP - Center for Applied Mathematics and Theoretical Physics
