Dynamics of superconducting qubit relaxation times

Abstract Superconducting qubits are a leading candidate for quantum computing but display temporal fluctuations in their energy relaxation times T 1. This introduces instabilities in multi-qubit device performance. Furthermore, autocorrelation in these time fluctuations introduces challenges for obt...

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Bibliographic Details
Main Authors: M. Carroll, S. Rosenblatt, P. Jurcevic, I. Lauer, A. Kandala
Format: Article
Language:English
Published: Nature Portfolio 2022-11-01
Series:npj Quantum Information
Online Access:https://doi.org/10.1038/s41534-022-00643-y