Fermilab SQMS Center Identifies Microscopic Origins of Qubit Performance Variance Across Superconducting Transmons

T2Covered by 1 source · first reported by The Quantum Insider / Quantum Computing Report at 02 Oct, 11:22 UTC

Researchers at Fermilab's SQMS Center and collaborators identified microscopic material defects causing performance variations in superconducting qubits. Their study found that nanoscale fabrication geometries, surface oxides, and energy relaxation times are directly correlated. Specifically…

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• T2Fermilab SQMS Center Identifies Microscopic Origins of Qubit Performance Variance Across Superconducting TransmonsThe Quantum Insider / Quantum Computing Report02 Oct, 11:22