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Accuracy features for quantum process tomography using superconductor phase qubits

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 نشر من قبل Yurii Ivanovich Bogdanov
 تاريخ النشر 2011
  مجال البحث فيزياء
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We propose a method for precision statistical control of quantum processes based on superconductor phase qubits. Using the universal quantum tomography method, we provide a detailed analysis of accuracy of tomography for a 2-qubit gate SQiSW, which arises due to capacitive coupling between qubits. The developed approach could be successfully applied for quality and efficiency problems of superconductor quantum information technologies.



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