Bonn 2025 – wissenschaftliches Programm
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QI: Fachverband Quanteninformation
QI 37: Poster – Quantum Information Technologies (joint session Q/QI)
QI 37.26: Poster
Donnerstag, 13. März 2025, 17:00–19:00, Tent
Progress towards a novel apparatus for unit testing of ion transport and quantum logic protocols in context of QVLS-Q1 — Christian Joohs1,2, Markus Duwe1,2, •Alexander Onkes1,2, Hardik Mendpara1,2, and Christian Ospelkaus1,2 — 1Institut für Quantenoptik, Leibniz Universität Hannover, Welfengarten 1, 30167 Hannover — 2PTB, Bundesallee 100, 38116 Braunschweig
We report on the progress of the QVLS-Q1 supporting experiment. It is being developed to test and characterize ion transport and EIT cooling. The trap is a surface electrode Paul trap, which means that the trapped ions have two-dimensional freedom of movement above the trap. It comprises a register-like design with different zones for trapping, storage, readout and quantum logic operations (termed QCCD architecture [1,2]). Here we report on updates of the experimental setup, specifically on progress of the optical and vacuum setup. Furthermore, we present the first steps towards a cloud interface to allow easy access for future collaborations.
[1] D.J. Wineland et al., J. Res. Natl. Inst. Stand. Technol. 103, 259 (1998)
[2] D. Kielpinski et al., Nature 417, 709 (2002)
Keywords: ion trap; QCCD; cloud interface; experiment setup