QO Group

Tilman Esslinger
▾ Administration
▾ Engineering
▾ Lattice Team
▾ Cavity Team
▾ Lithium Team
▾ Impact Team


Anne-Sophie Walter

ETH Zürich
Institute for Quantum Electronics
Quantum Optics Group
Otto Stern Weg 1, HPF D23
8093 Zürich
Switzerland

Tel.: +41 44 633 7543
Fax: +41 44 633 1254

Email: walteann@phys.ethz.ch

PhD student in the Lattice Team


Research Interest


I love to study the properties of a degenerate Fermi gas of potassium atoms loaded into an artificial crystal of light.


Short CV


Since 01/2019: PhD student in Tilman Esslinger's group at ETH Zürich


Publications


1 Interaction-induced charge pumping in a topological many-body system
Konrad Viebahn; Anne-Sophie Walter; Eric Bertok; Zijie Zhu; Marius Gächter; Armando A. Aligia; Fabian Heidrich-Meisner; Tilman Esslinger
Arxiv preprint 2308.03756 (2023)
ArXiv: 🔗 link
2 Reversal of quantised Hall drifts at non-interacting and interacting topological boundaries
Zijie Zhu; Marius Gächter; Anne-Sophie Walter; Konrad Viebahn; Tilman Esslinger
Arxiv preprint 2301.03583 (2023)
ArXiv: 🔗 link
Science (open access link): 🔗 link
3 Quantization and its breakdown in a Hubbard–Thouless pump
Walter, Anne-Sophie; Zhu, Zijie; Gächter, Marius; Minguzzi, Joaquín; Roschinski, Stephan; Sandholzer, Kilian; Viebahn, Konrad; Esslinger, Tilman;
Nature Physics, 9, 1471 (2023)
Paper: 🔗 link, ETHZ research collection: 🔗 link
4 Topological Floquet engineering using two frequencies in two dimensions
Wang, Yixiao; Walter, Anne-Sophie; Jotzu, Gregor; Viebahn, Konrad;
Physical Review A, 107, 043309 (2023)
Paper: 🔗 link, ETHZ research collection: 🔗 link
5 Floquet engineering and interacting topological matter in optical lattices
Walter, Anne-Sophie;
, , (2023)
Paper: 🔗 link, ETHZ research collection: 🔗 link
6 Topological Pumping in a Floquet-Bloch Band
Minguzzi, Joaquín; Zhu, Zijie; Sandholzer, Kilian; Walter, Anne-Sophie; Viebahn, Konrad; Esslinger, Tilman;
Physical Review Letters, 129, 053201 (2022)
Paper: 🔗 link, arXiv: 🔗 link, ETHZ research collection: 🔗 link
7 Floquet engineering of individual band gaps in an optical lattice using a two-tone drive
Sandholzer, Kilian; Walter, Anne-Sophie; Minguzzi, Joaquín; Zhu, Zijie; Viebahn, Konrad; Esslinger, Tilman;
Physical Review Research, 4, 013056 (2022)
Paper: 🔗 link, arXiv: 🔗 link, ETHZ research collection: 🔗 link
8 Suppressing Dissipation in a Floquet-Hubbard System
Viebahn, Konrad; Minguzzi, Joaquín; Sandholzer, Kilian; Walter, Anne-Sophie; Sajnani, Manish; Görg, Frederik; Esslinger, Tilman;
Physical Review X, 11, 011057 (2021)
Paper: 🔗 link, arXiv: 🔗 link, ETHZ research collection: 🔗 link

Thesis


Design and Characterization of a UV-Lasersystem for Rydberg Experiments with Potassium
Master thesis at Technical University of Munich, 2019




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