Universal quantum computing with qubits embedded in trapped-ion qudits
Fuente:
arXiv
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| Autori principali: | , , |
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| Natura: | Preprint |
| Pubblicazione: |
2023
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| _version_ | 1866913410920218624 |
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| author | Nikolaeva, Anastasiia S. Kiktenko, Evgeniy O. Fedorov, Aleksey K. |
| author_facet | Nikolaeva, Anastasiia S. Kiktenko, Evgeniy O. Fedorov, Aleksey K. |
| contents | Recent developments in qudit-based quantum computing, in particular with trapped ions, open interesting possibilities for scaling quantum processors without increasing the number of physical information carriers. In this work, we propose a method for compiling quantum circuits in the case, where qubits are embedded into qudits of experimentally relevant dimensionalities, $d=3,\ldots,8$, for the trapped-ion platform. In particular, we demonstrate how single-qubit, two-qubit, and multiqubit gates can be realized using single-qudit operations and the Molmer-Sorensen (MS) gate as a basic two-particle operation. We expect that our findings are directly applicable to trapped-ion-based qudit processors. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2302_02966 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Universal quantum computing with qubits embedded in trapped-ion qudits Nikolaeva, Anastasiia S. Kiktenko, Evgeniy O. Fedorov, Aleksey K. Quantum Physics Recent developments in qudit-based quantum computing, in particular with trapped ions, open interesting possibilities for scaling quantum processors without increasing the number of physical information carriers. In this work, we propose a method for compiling quantum circuits in the case, where qubits are embedded into qudits of experimentally relevant dimensionalities, $d=3,\ldots,8$, for the trapped-ion platform. In particular, we demonstrate how single-qubit, two-qubit, and multiqubit gates can be realized using single-qudit operations and the Molmer-Sorensen (MS) gate as a basic two-particle operation. We expect that our findings are directly applicable to trapped-ion-based qudit processors. |
| title | Universal quantum computing with qubits embedded in trapped-ion qudits |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2302.02966 |