Randomized benchmarking of single qubit gates in a 2D array of neutral atom qubits
We characterize single qubit Clifford gate operations with randomized benchmarking in a 2D array of neutral atom qubits, and demonstrate global and site selected gates with high fidelity. An average fidelity of \(F^2=0.9983(14)\) is measured for global microwave driven gates applied to a 49 qubit ar...
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| creator | Xia, T Lichtman, M Maller, K Carr, A W Piotrowicz, M J Isenhower, L Saffman, M |
| description | We characterize single qubit Clifford gate operations with randomized benchmarking in a 2D array of neutral atom qubits, and demonstrate global and site selected gates with high fidelity. An average fidelity of \(F^2=0.9983(14)\) is measured for global microwave driven gates applied to a 49 qubit array. Single site gates are implemented with a focused laser beam to Stark shift the microwaves into resonance at a selected site. At Stark selected single sites we observe \(F^2=0.9923(7)\) and an average spin flip crosstalk error at other sites of \(0.002(9)\). |
| doi_str_mv | 10.48550/arxiv.1501.02041 |
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| subjects | Arrays Benchmarks Crosstalk Gates Laser beams Microwaves Physics - Atomic Physics Physics - Quantum Physics Randomization |
| title | Randomized benchmarking of single qubit gates in a 2D array of neutral atom qubits |
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