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arXiv:1902.09054 · Physical Review A

Operation and intrinsic error budget of a two-qubit cross-resonance gate

V.K. Tripathi, Mostafa Khezri, Alexander N. Korotkov

Published Jul 1, 2019• 102 citations
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Abstract

A relevant quantum gate for building a superconducting quantum computer is extensively analyzed. The limitations for achieving high gate fidelities due to several physical mechanisms are established, which may promote further experimental explorations.
DOI
10.1103/physreva.100.012301

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