| Autor: |
Lishman, Jake, Mintert, Florian |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
Phys. Rev. Research 2, 033117 (2020) |
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1103/PhysRevResearch.2.033117 |
| Popis: |
Entangling operations are a necessary tool for large-scale quantum information processing, but experimental imperfections can prevent current schemes from reaching sufficient fidelities as the number of qubits is increased. Here it is shown numerically how multi-toned generalizations of standard trapped-ion entangling gates can simultaneously be made robust against noise and mis-sets of the frequencies of the individual qubits. This relaxes the degree of homogeneity required in the trapping field, making physically larger systems more practical. |
| Databáze: |
arXiv |
| Externí odkaz: |
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