Arbitrary quantum circuits on a fully integrated two-qubit computation register for a trapped-ion quantum processor
Autor: | Pulido-Mateo, N., Mendpara, H., Duwe, M., Dubielzig, T., Zarantonello, G., Krinner, L., Ospelkaus, C. |
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Rok vydání: | 2024 |
Předmět: | |
Zdroj: | Phys. Rev. Research 6, L02206 (2024) |
Druh dokumentu: | Working Paper |
Popis: | 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 $^9$Be$^+$ ions using only chip-integrated microwave addressing. Individual-ion addressing is implemented using microwave micromotion sideband transitions; we obtain upper limits on addressing cross-talk in the register. Arbitrary two-qubit operations are characterized using the cycle benchmarking protocol. Comment: Accepted for publication in Physical Review Research |
Databáze: | arXiv |
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