QO Group

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


Lars Fischer

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

Tel.: +41 44 63-32345

Email: larsfischer@phys.ethz.ch

PhD student in the Lattice Team


Research Interest


Quantum Simulation and computation with ultracold atoms
Quantum many-body-physics in optical lattices
Quantum sensing of weak signals


Short CV


Since 02/2025: PhD student in Tilman Esslingers Group at ETH Zürich
05/2023-08/2024: Master student in the Group of Gudrid Moortgat-Pick at the University of Hamburg/DESY
05/2022-05/2023: Graduate studies in Physics at the University of Hamburg
09/2021-05/2022: Graduate studies in Physics at the University of Toronto
03/2021-08/2021: Bachelor student in the Group of Guillaume Salomon at the University of Hamburg
04/2018-08/2021: Undergraduate studies in Physics at the University of Hamburg


Publications


1 Digital programming of spin correlations in a fermionic lattice quantum simulator
Yann Kiefer; Lars Fischer; Zijie Zhu; Konrad Viebahn; Tilman Esslinger
Arxiv preprint 2606.13772 (2026)
ArXiv: 🔗 link
2 Protected quantum gates using qubit doublons in dynamical optical lattices
Kiefer, Yann, Zhu, Zijie, Fischer, Lars, Jele, Samuel, Gächter, Marius, Bisson, Giacomo, Viebahn, Konrad, Esslinger, Tilman
Nature, 652, 609 (2026)
Paper: 🔗 link, ETHZ research collection: 🔗 link

Thesis


Investigating Detectors for High-Frequency Gravitational Waves based on SRF Cavities (Master's Thesis)
Devoloping Laser Frequency Stabilization Systems for a novel Strontium Quantum Simulation Platform (Bachelors's Thesis)



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