Freiburg 2024 – wissenschaftliches Programm
Bereiche | Tage | Auswahl | Suche | Aktualisierungen | Downloads | Hilfe
A: Fachverband Atomphysik
A 17: Poster III
A 17.4: Poster
Dienstag, 12. März 2024, 17:00–19:00, Tent C
Towards Quantum Simulations with Strontium Atoms — Thies Plaßmann1,2, Meny Menashes1, •Leon Schäfer1, and Guillaume Salomon1,2 — 1Institute for Quantum Physics, Hamburg University, Luruper Chaussee 149, 22761 Hamburg — 2The Hamburg Center for Ultrafast Imaging, Hamburg University, Luruper Chaussee 149, 22761 Hamburg
Cold atom platforms with single particle/spin detection and control offer fascinating opportunities for emerging quantum technologies. Among quantum simulators trapped atoms in programmable optical tweezer arrays and excited to Rydberg states are nearly ideal systems to study quantum spin models and opens interesting perspectives for quantum computation. Yet, simulating fermions on such systems remains a long-standing goal and the study of three-dimensional problems on arbitrary lattice structures is still to be explored. A complementary platform for quantum simulation is a quantum gas microscope where large atomic clouds are trapped in optical lattices. Whereas quantum statistics and itinerant models are natively implemented in these experiments, the current lack of programmability and long cycle time are limiting their capabilities. Our vision to overcome these challenges in quantum simulation is to combine atom manipulation using optical tweezers with quantum gas microscopy on a unique quantum simulation platform. We report here on the development of such novel quantum simulator operating with strontium with which we aim to study topological phases in three-dimensional frustrated spin systems as well as the SU(N) Fermi-Hubbard model.
Keywords: Strontium; Quantum Simulation; Rydberg Atoms; Quantum Gas Microscope