Auflistung nach Autor/in "1f9b2ef4-932e-4ab2-90c2-6e74b19ca485"

Auflistung nach Autor/in "1f9b2ef4-932e-4ab2-90c2-6e74b19ca485"

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  • Creation of double-well potentials in a surface-electrode trap towards a nanofriction model emulator 
    Tanaka, U.; Nakamura, M.; Hayasaka, K.; Bautista-Salvador, A.; Ospelkaus, C.; Mehlstäubler, T.E. (Philadelphia, PA : IOP Publishing, 2021)
    We demonstrate a microfabricated surface-electrode ion trap that is applicable as a nanofriction emulator and studies of many-body dynamics of interacting systems. The trap enables both single-well and double-well trapping ...
  • A cryogenic radio-frequency ion trap for quantum logic spectroscopy of highly charged ions 
    Leopold, T.; King, S.A.; Micke, P.; Bautista-Salvador, A.; Heip, J.C.; Ospelkaus, C.; Crespo López-Urrutia, J.R.; Schmidt, P.O. ([Erscheinungsort nicht ermittelbar] : American Institute of Physics, 2019)
    A cryogenic radio-frequency ion trap system designed for quantum logic spectroscopy of highly charged ions (HCI) is presented. It includes a segmented linear Paul trap, an in-vacuum imaging lens, and a helical resonator. ...
  • Integrated 9Be+ multi-qubit gate device for the ion-trap quantum computer 
    Hahn, H.; Zarantonello, G.; Schulte, M.; Bautista-Salvador, A.; Hammerer, K.; Ospelkaus, C. (London : Nature Publishing Group, 2019)
    We demonstrate the experimental realization of a two-qubit Mølmer–Sørensen gate on a magnetic field-insensitive hyperfine transition in 9Be+ ions using microwave near-fields emitted by a single microwave conductor embedded ...
  • Multilayer ion trap technology for scalable quantum computing and quantum simulation 
    Bautista-Salvador, A.; Zarantonello, G.; Hahn, H.; Preciado-Grijalva, A.; Morgner, J.; Wahnschaffe, M.; Ospelkaus, C. (Bristol : Institute of Physics Publishing, 2019)
    We present a novel ion trap fabrication method enabling the realization of multilayer ion traps scalable to an in principle arbitrary number of metal-dielectric levels. We benchmark our method by fabricating a multilayer ...
  • Numerical optimization of amplitude-modulated pulses in microwave-driven entanglement generation 
    Duwe, M.; Zarantonello, G.; Pulido-Mateo, N.; Mendpara, H.; Krinner, L.; Bautista-Salvador, A.; Vitanov, N.V.; Hammerer, K.; Werner, R.F.; Ospelkaus, C. (Philadelphia, PA : IOP Publishing, 2022)
    Microwave control of trapped ions can provide an implementation of high-fidelity two-qubit gates free from errors induced by photon scattering. Furthermore, microwave conductors may be embedded into a scalable trap structure, ...