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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2020
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oai:doaj.org-article:c8fe24a9933c4d4fb8479c741fe01dd42021-12-02T14:16:14ZDemonstration of non-Markovian process characterisation and control on a quantum processor10.1038/s41467-020-20113-32041-1723https://doaj.org/article/c8fe24a9933c4d4fb8479c741fe01dd42020-12-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-20113-3https://doaj.org/toc/2041-1723As 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 framework.G. A. L. WhiteC. D. HillF. A. PollockL. C. L. HollenbergK. ModiNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-10 (2020) |
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Science Q G. A. L. White C. D. Hill F. A. Pollock L. C. L. Hollenberg K. Modi Demonstration of non-Markovian process characterisation and control on a quantum processor |
description |
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 framework. |
format |
article |
author |
G. A. L. White C. D. Hill F. A. Pollock L. C. L. Hollenberg K. Modi |
author_facet |
G. A. L. White C. D. Hill F. A. Pollock L. C. L. Hollenberg K. Modi |
author_sort |
G. A. L. White |
title |
Demonstration of non-Markovian process characterisation and control on a quantum processor |
title_short |
Demonstration of non-Markovian process characterisation and control on a quantum processor |
title_full |
Demonstration of non-Markovian process characterisation and control on a quantum processor |
title_fullStr |
Demonstration of non-Markovian process characterisation and control on a quantum processor |
title_full_unstemmed |
Demonstration of non-Markovian process characterisation and control on a quantum processor |
title_sort |
demonstration of non-markovian process characterisation and control on a quantum processor |
publisher |
Nature Portfolio |
publishDate |
2020 |
url |
https://doaj.org/article/c8fe24a9933c4d4fb8479c741fe01dd4 |
work_keys_str_mv |
AT galwhite demonstrationofnonmarkovianprocesscharacterisationandcontrolonaquantumprocessor AT cdhill demonstrationofnonmarkovianprocesscharacterisationandcontrolonaquantumprocessor AT fapollock demonstrationofnonmarkovianprocesscharacterisationandcontrolonaquantumprocessor AT lclhollenberg demonstrationofnonmarkovianprocesscharacterisationandcontrolonaquantumprocessor AT kmodi demonstrationofnonmarkovianprocesscharacterisationandcontrolonaquantumprocessor |
_version_ |
1718391692222005248 |