Neutral-atom system delivers state-of-the-art CZ gate fidelity of 99.854% (99.941% postselected) and demonstrates coherent rearrangement for nonlocal quantum circuits.
We rearrange the atoms using a second set of 852-nm optical tweezers generated from two-dimensional acousto-optic deflectors (AODs, DTSX-400, AA Opto- Electronic)
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High-fidelity entangling gates and nonlocal circuits with neutral atoms
Neutral-atom system delivers state-of-the-art CZ gate fidelity of 99.854% (99.941% postselected) and demonstrates coherent rearrangement for nonlocal quantum circuits.