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Practical Course F65
Is it possible to stop the effect that a medium has on a propagating beam of electromagnetic radiation? Electromagnetically induced transparency (EIT) is a technique that makes this possible for certain optical frequencies and leads to a finite window of transparency in the transmission signal. Thus, with EIT you can make a medium transparent using quantum interference and this is what we are going to observe in this practical course.
Lab
Room 02.207, Kirchhoff-Institut (INF 227)
Course manual
Further Information
- Diploma Thesis of Dennis Heine: Trapping Light with Dark States
- Diploma Thesis of Mathias Weickert: Lebensdauerbestimmung von Dunkelzuständen
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Funding:
FRONTIER grant of the DFG Excellence Initiative: Simulating high-energy physics in small atomic systems.
SFB Sonderforschungsbereich 1225/1: Isolierte Quantensysteme und Universalität unter extremen Bedingungen (ISOQUANT)Emmy-Noether research program of the DFG since 2018. It is focused on the Kondo effect in cold atoms.
CRC IsoQuant, funded by the DFG, since 2016. In close collaboration with the group of Jürgen Berges we work on the implementation of lattice gauge theories with effect in cold atoms.
FOR 2724, funded by the DFG, the since 2018. It focuses on thermal machines in the quantum world.
EnerQuant, funded by the BMWI, since 2020. In close collaboration with the group of Philipp Hauke, Fraunhofer Institute for Industrial Mathematics (ITWM), and JoS QUANTUM GmbH, we investigate possible quantum simulators for the energy market.
Honda Research Institute (HRI) since 2021 to investigate quantum machine learning with cold atoms.