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DTSTART:20190331T030000
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DTSTART:20191027T020000
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DTSTAMP:20260406T000348Z
UID:5c5c38a48b74f630052760@ist.ac.at
DTSTART:20190910T110000
DTEND:20190910T120000
DESCRIPTION:Speaker: Peter Rabl\nhosted by Johannes Fink\nAbstract: In quan
 tum optical systems the coupling between a single dipole and a single cavi
 ty mode is always much smaller than the absolute energy scales involved\, 
 which allows us to understand and model light-matter interactions in terms
  of well-defined atomic and photonic excitations. With recent advances in 
 the field of circuit QED it is now possible to go beyond this well-establi
 shed paradigm and enter a fully non-perturbative regime\, where the coupli
 ng between a single artificial atom (e.g. a superconducting qubit) and a m
 icrowave photon exceeds the energy of the photon itself. Such conditions c
 an be associated with an effective finestructure constant of order unity a
 nd in this talk I will give a brief introduction about the basics models a
 nd novel effects that govern the physics of light-matter interactions in t
 his previously inaccessible regime.
LOCATION:Heinzel Seminar Room / Office Bldg West (I21.EG.101)\, ISTA
ORGANIZER:swiddman@ist.ac.at
SUMMARY:Peter Rabl: Quantum Seminars: Non-perturbative Cavity QED
URL:https://talks-calendar.ista.ac.at/events/2023
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