Details
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | L022067 |
| Seitenumfang | 7 |
| Fachzeitschrift | Physical Review Research |
| Jahrgang | 6 |
| Ausgabenummer | 2 |
| Publikationsstatus | Veröffentlicht - 24 Juni 2024 |
Abstract
We report on the implementation of arbitrary circuits on a universal two-qubit register that can act as the computational module in a trapped-ion quantum computer based on the quantum charge-coupled device architecture. A universal set of quantum gates is implemented on a two-ion Coulomb crystal of Be+9 ions using only chip-integrated microwave addressing. Individual-ion addressing is implemented using microwave micromotion sideband transitions; we obtain upper limits on addressing crosstalk in the register. Arbitrary two-qubit operations are characterized using the cycle benchmarking protocol.
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in: Physical Review Research, Jahrgang 6, Nr. 2, L022067, 24.06.2024.
Publikation: Beitrag in Fachzeitschrift › Letter › Forschung › Peer-Review
}
TY - JOUR
T1 - Arbitrary quantum circuits on a fully integrated two-qubit computation register for a trapped-ion quantum processor
AU - Pulido-Mateo, N.
AU - Mendpara, H.
AU - Duwe, M.
AU - Dubielzig, T.
AU - Zarantonello, G.
AU - Krinner, L.
AU - Ospelkaus, C.
N1 - Publisher Copyright: © 2024 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI.
PY - 2024/6/24
Y1 - 2024/6/24
N2 - We report on the implementation of arbitrary circuits on a universal two-qubit register that can act as the computational module in a trapped-ion quantum computer based on the quantum charge-coupled device architecture. A universal set of quantum gates is implemented on a two-ion Coulomb crystal of Be+9 ions using only chip-integrated microwave addressing. Individual-ion addressing is implemented using microwave micromotion sideband transitions; we obtain upper limits on addressing crosstalk in the register. Arbitrary two-qubit operations are characterized using the cycle benchmarking protocol.
AB - We report on the implementation of arbitrary circuits on a universal two-qubit register that can act as the computational module in a trapped-ion quantum computer based on the quantum charge-coupled device architecture. A universal set of quantum gates is implemented on a two-ion Coulomb crystal of Be+9 ions using only chip-integrated microwave addressing. Individual-ion addressing is implemented using microwave micromotion sideband transitions; we obtain upper limits on addressing crosstalk in the register. Arbitrary two-qubit operations are characterized using the cycle benchmarking protocol.
UR - http://www.scopus.com/inward/record.url?scp=85196876376&partnerID=8YFLogxK
U2 - 10.48550/arXiv.2403.19809
DO - 10.48550/arXiv.2403.19809
M3 - Letter
AN - SCOPUS:85196876376
VL - 6
JO - Physical Review Research
JF - Physical Review Research
SN - 2643-1564
IS - 2
M1 - L022067
ER -