SAMOP 2023 – wissenschaftliches Programm
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A: Fachverband Atomphysik
A 27: Poster III
A 27.26: Poster
Donnerstag, 9. März 2023, 16:30–19:00, Empore Lichthof
FermiQP - A Fermion Quantum Processor — •Andreas von Haaren1,2, Gleb Neplyakh1,2, Er Zu1,2, Robin Groth1,2, Simon Krumm1,2, Janet Qesja1,2, Maximilian Schattauer1,2, Timon Hilker1,2, Philipp Preiss1,2, and Immanuel Bloch1,2,3 — 1Max-Planck-Institut für Quantenoptik, Garching, Germany — 2Munich Centre for Quantum Science and Technology, Munich, Germany — 3Ludwig-Maximilians-Universität München, Munich, Germany
FermiQP is a demonstrator for a neutral atom lattice quantum processor based on ultracold fermionic lithium.
In its digital mode, it will serve as a fully programmable quantum computer with single qubit gates implemented as Raman rotations between hyperfine states and controlled collisions between atoms in the superlattice as two-qubit gates. Tweezer-based resorting techniques will enable entangling operations across the entire lattice.
In the analog mode, it will operate as a quantum simulator for the Fermi-Hubbard model with additional control over the starting configuration. As a quantum-gas-microscope, the experiment will feature single-site-resolved imaging and also spin-resolved state detection.
We are building the experiment using a single-chamber design with the goal to reduce cycle times. The compact vacuum chamber allows for easier maintenance and increases flexibility.
On the poster, we present the most recent developments on the experiment.