Arbitrary quantum circuits on a fully integrated two-qubit computation register for a trapped-ion quantum processor
- verfasst von
- N. Pulido-Mateo, H. Mendpara, M. Duwe, T. Dubielzig, G. Zarantonello, L. Krinner, C. Ospelkaus
- 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.
- Organisationseinheit(en)
-
Institut für Quantenoptik
Laboratorium für Nano- und Quantenengineering
QuantumFrontiers
- Externe Organisation(en)
-
Physikalisch-Technische Bundesanstalt (PTB)
- Typ
- Letter
- Journal
- Physical Review Research
- Band
- 6
- Anzahl der Seiten
- 7
- ISSN
- 2643-1564
- Publikationsdatum
- 24.06.2024
- Publikationsstatus
- Veröffentlicht
- Peer-reviewed
- Ja
- ASJC Scopus Sachgebiete
- Allgemeine Physik und Astronomie
- Elektronische Version(en)
-
https://doi.org/10.48550/arXiv.2403.19809 (Zugang:
Offen)
https://doi.org/10.1103/PhysRevResearch.6.L022067 (Zugang: Offen)