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Quantum Simulations with Ions & Optical Ion and Atom Trapping
- 21.09.16 Barium ions trapped optically for up to 3 seconds: https://arxiv.org/abs/1609.06429 .
- 01.08.16 Hot off the press: Two new methods for motional-mode analysis for trapped atomic ions. Motional mode analysis of trapped ions, Phys.Rev.A 94, 023401 (2016) .
- 13.06.16 Hot off the press: Prototype of a 2D-quantum simulator based on trapped atomic ions. Arrays of individually controlled ions suitable for two-dimensional quantum simulations, Nat. Commun. 7, 11839 (2016) .
- 25.09.15 We study thermalization and the emergence of statistical mechanics in an isolated quantum system by coupling a spin to a continuously scaled bosonic environment. http://arxiv.org/abs/1509.07712.
- 10.07.15 The physics institute at the Freiburger science fair; see here for more information (only german).
- 22.04.15 First lecture Fortgeschrittene Experimentalphysik für Lehramtsstudierende; you find more information here: Lehre (only german).
- 24.11.14 Hot off the press: A far-off-resonance optical trap for a Ba+ ion, Nat. Commun. 5, (2014).
- 20.10.14 First lecture Experimentalphysik I; you find more information here: Lehre (only german).
- 30.07.14 Hot off the press: Entanglement generation using discrete solitons in Coulomb crystals, Phys. Rev. Lett. 113, 053001 (2014)
- 09.05.14 New Paul trap at work: ions...!
- 17.03.14 Hot off the press: Decoherence-assisted spectroscopy of a single Mg+ ion,
- 04.03.14 Popular science article published (in German): Qubits in der Mikrowelle, erschienen in .
- 07.02.14 We demonstrate a novel high-resolution spectroscopy method in which the detection of single excitation events is enhanced by a complete loss of coherence of a superposition of two ground states. We employ this method on a Mg ion to measure one-, two-, and three-photon transition frequencies ] .
- 02.12.13 Mg ions trapped in a triangular arrangement with a 40-um trap distance .
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