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Atomic Quantum Systems

Prof. Markus Oberthaler

Organization

We are a total of four groups with overlapping research interests. We regrouped within this collaboration to strengthen our joint theory and experimental effort we investigate the exotic properties of Synthetic Quantum Systems.

Experiments

Argon Trap Trace Analysis - Applied Quantum Technology

  • Age dating of environmental systems via 39Ar
  • Ultrasensitive detection method using quantum optics
  • Trapping and counting of single atoms
  more ...

Potassium BEC

  • 2D Bose-Einstein condensate of Potassium-39

  • Tunable interactions and configurable density

  • Quantum simulation and non-equilibrium dynamics

  more ...

Rubidium BEC

  • ultracold spinor gases of Rb
  more ...

Sodium Potassium Mixture

Impurity physics with an ultracold atomic sodium 23Na and potassium 39K mixture

  more ...

Research

We have organized our collaboration through the shared interest on certain topics. Below you find the different topics and the groups involved on each of them.

People

 
Funding:
'Neuartige Altersbestimmung alpiner Gletscher durch 39Ar-ATTA (ArTTA-ICE)' funded by DFG (OB 164/17-1)
ERC-2020-COG101001451 — TITANICA: A new era of transient tracers in the Arctic and Atlantic oceans
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.