Bulletin of the American Physical Society
54th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics
Volume 68, Number 7
Monday–Friday, June 5–9, 2023; Spokane, Washington
Session N01: Poster Session II (4:00pm-6:00pm, PT)
4:00 PM,
Wednesday, June 7, 2023
Room: Exhibit Hall C
Abstract: N01.00127 : FermiQP - A Fermion Quantum Processor*
Presenter:
Philipp M Preiss
(Max Planck Institute of Quantum Optics)
Authors:
Philipp M Preiss
(Max Planck Institute of Quantum Optics)
Andreas von Haaren
(Max Planck Institute of Quantum Optics)
Robin Groth
(Max Planck Institute of Quantum Optics)
Janet Qesja
(Max Planck Institute of Quantum Optics)
Gleb Neplyakh
(Max Planck Institute of Quantum Optics)
Er Zu
(Max Planck Institute of Quantum Optics)
Timon A Hilker
(Max Planck Institute of Quantum Optics)
Immanuel Bloch
(Max Planck Institute for Quantum Optics)
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 this poster, we will present the most recent developments in the experiment.
*This work is funded by the German Federal Ministry of Education and Research.
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