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Q: Fachverband Quantenoptik und Photonik

Q 37: Poster III

Q 37.40: Poster

Mittwoch, 13. März 2024, 17:00–19:00, Tent B

Towards a quantum gas microscope with programmable lattices — •Sarah Waddington, Isabelle Safa, Marvin Holten, and Julian Léonard — Atominstitut TU Wien, Vienna, Austria

Cold atoms in optical lattices are a powerful platform for investigating and simulating a wide range of physical phenomena relevant to areas from condensed matter to quantum information. Our poster will describe the ongoing design and development of a quantum gas microscope capable of operation with Li6 (fermionic) or Li7 (bosonic) in a reconfigurable lattice potential with site-resolved state preparation, evolution, and readout. The setup is optimized to reach sub-second cycle times by removing the transport step and implementing advanced cooling techniques.

Potential avenues of research for our new project include simulating and investigating phases of matter predicted by the Fermi-Hubbard model, fractional quantum Hall phases, and 'frustrated' systems with unconventional lattice shapes.

Keywords: fermions; bosons; quantum gas microscope; optical lattice; quantum simulation