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Randomized benchmarking of atomic qubits in an optical lattice

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 نشر من قبل Steven Olmschenk
 تاريخ النشر 2010
  مجال البحث فيزياء
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We perform randomized benchmarking on neutral atomic quantum bits (qubits) confined in an optical lattice. Single qubit gates are implemented using microwaves, resulting in a measured error per randomized computational gate of 1.4(1) x 10^-4 that is dominated by the system T2 relaxation time. The results demonstrate the robustness of the system, and its viability for more advanced quantum information protocols.



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