5 papers
State-dependent Gaussian gate set using an optical tweezer for trapped ions
Philip Leindecker, Luka Milanovic, Tanja Behrle +5
We demonstrate a state-dependent Gaussian gate set on the motional modes of trapped Ca ions, realized with an optical tweezer. Dynamic control of the tweezer intensity a…
Long-term laser frequency stabilization with an FPGA-controlled scanning cavity
R. Forti, R. Panza, A. Muzi Falconi +5
We present an FPGA-based implementation of a scanning transfer cavity lock (STCL) for laser frequency stabilization, allowing for the simultaneous stabilization of multiple laser s…
Direct observation of the optical Magnus effect with a trapped ion
Philip Leindecker, Louis P. H. Gallagher, Edgar Brucke +7
We directly observe and spatially map an optical analog of the Magnus effect, where intrinsic spin-orbit-like coupling of light generates a spin-dependent transverse displacement o…
Microsecond-scale high-survival and number-resolved detection of ytterbium atom arrays
Alessandro Muzi Falconi, Riccardo Panza, Sara Sbernardori +5
Scalable atom-based quantum platforms for simulation, computing, and metrology require fast high-fidelity, low-loss imaging of individual atoms. Standard fluorescence detection met…
Low-excitation transport and separation of high-mass-ratio mixed-species ion chains
Francesco Lancellotti, Stephan Welte, Matteo Simoni +6
We demonstrate low-excitation transport and separation of two-ion crystals consisting of one beryllium and one calcium ion, with a high mass ratio of . The full separation inv…