Arbitrary quantum circuits on a fully integrated two-qubit computation register for a trapped-ion quantum processor

N. Pulido-Mateo; H. Mendpara; M. Duwe; T. Dubielzig; G. Zarantonello; L. Krinner; C. Ospelkaus

doi:10.48550/arXiv.2403.19809

Arbitrary quantum circuits on a fully integrated two-qubit computation register for a trapped-ion quantum processor

N. Pulido-Mateo
, H. Mendpara
, M. Duwe
, T. Dubielzig
, G. Zarantonello
, L. Krinner
, C. Ospelkaus

Physikalisch-Technische Bundesanstalt (PTB)

Publikation: Beitrag in Fachzeitschrift › Letter › Forschung › Peer-Review

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.

Originalsprache	Englisch
Aufsatznummer	L022067
Seitenumfang	7
Fachzeitschrift	Physical Review Research
Jahrgang	6
Ausgabenummer	2
DOIs	https://doi.org/10.48550/arXiv.2403.19809 https://doi.org/10.1103/PhysRevResearch.6.L022067
Publikationsstatus	Veröffentlicht - 24 Juni 2024

ASJC Scopus Sachgebiete

Allgemeine Physik und Astronomie

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MILLENION: Modular Industrial Large-scaLE quaNtum computing with trapped IONs
Ospelkaus, C. (Projektleiter*in (Principal Investigator))
1 März 2023 → 28 Feb. 2027
Projekt: Forschung
ATIQ: Verbundvorhaben: Quantencomputer mit gespeicherten Ionen für Anwendungen; Teilprojekt: Multikern-Demonstator
Ospelkaus, C. (Projektleiter*in (Principal Investigator)), Hammerer, K. J. (Projektleiter*in (Principal Investigator)), Weimer, H. (Projektleiter*in (Principal Investigator)) & Osborne, T. J. (Projektleiter*in (Principal Investigator))
1 Dez. 2021 → 30 Nov. 2026
Projekt: Forschung
QVLS: Verbundvorhaben: Quantum Valley Lower Saxony: A 50-Qubit Quantum Processor based on Trapped-Ion Technology; Koordination
Ospelkaus, C. (Projektleiter*in (Principal Investigator))
1 Jan. 2021 → 31 Dez. 2027
Projekt: Forschung

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Pulido-Mateo, N., Mendpara, H., Duwe, M., Dubielzig, T., Zarantonello, G., Krinner, L., & Ospelkaus, C. (2024). Arbitrary quantum circuits on a fully integrated two-qubit computation register for a trapped-ion quantum processor. Physical Review Research, 6(2), Artikel L022067. https://doi.org/10.48550/arXiv.2403.19809, https://doi.org/10.1103/PhysRevResearch.6.L022067

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Arbitrary quantum circuits on a fully integrated two-qubit computation register for a trapped-ion quantum processor

Abstract

ASJC Scopus Sachgebiete

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Projekte

MILLENION: Modular Industrial Large-scaLE quaNtum computing with trapped IONs

ATIQ: Verbundvorhaben: Quantencomputer mit gespeicherten Ionen für Anwendungen; Teilprojekt: Multikern-Demonstator

QVLS: Verbundvorhaben: Quantum Valley Lower Saxony: A 50-Qubit Quantum Processor based on Trapped-Ion Technology; Koordination

Dieses zitieren