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@ARTICLE{Kaushal:888653,
author = {Kaushal, V. and Lekitsch, B. and Stahl, A. and Hilder, J.
and Pijn, D. and Schmiegelow, C. and Bermudez, A. and
Müller, M. and Schmidt-Kaler, F. and Poschinger, U.},
title = {{S}huttling-based trapped-ion quantum information
processing},
journal = {AVS Quantum Science},
volume = {2},
issn = {2639-0213},
address = {[Melville, NY]},
publisher = {AIP Publishing},
reportid = {FZJ-2020-05096},
pages = {014101},
year = {2020},
abstract = {Moving trapped-ion qubits in a microstructured array of
radiofrequency traps offers a route toward realizing
scalable quantum processing nodes. Establishing such nodes,
providing sufficient functionality to represent a building
block for emerging quantum technologies, e.g., a quantum
computer or quantum repeater, remains a formidable
technological challenge. In this review, the authors present
a holistic view on such an architecture, including the
relevant components, their characterization, and their
impact on the overall system performance. The authors
present a hardware architecture based on a uniform linear
segmented multilayer trap, controlled by a custom-made fast
multichannel arbitrary waveform generator. The latter allows
for conducting a set of different ion shuttling operations
at sufficient speed and quality. The authors describe the
relevant parameters and performance specifications for
microstructured ion traps, waveform generators, and
additional circuitry, along with suitable measurement
schemes to verify the system performance. Furthermore, a set
of different basic shuttling operations for a dynamic qubit
register reconfiguration is described and characterized in
detail},
cin = {PGI-2},
ddc = {530},
cid = {I:(DE-Juel1)PGI-2-20110106},
pnm = {144 - Controlling Collective States (POF3-144)},
pid = {G:(DE-HGF)POF3-144},
typ = {PUB:(DE-HGF)16},
UT = {WOS:001135487900003},
doi = {10.1116/1.5126186},
url = {https://juser.fz-juelich.de/record/888653},
}