Demonstration of non-Markovian process characterisation and control on a quantum processor

As quantum computing devices become more complex, they enter the realm of correlated noise, which is difficult to characterise and mitigate. Here, the authors demonstrate, over a range of superconducting devices, a method for non-Markovian dynamics characterisation based on the process tensor framew...

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Bibliographic Details
Main Authors: G. A. L. White, C. D. Hill, F. A. Pollock, L. C. L. Hollenberg, K. Modi
Format: Article
Language:English
Published: Nature Publishing Group 2020-12-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-020-20113-3