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The Emergence of Huawei's Kirin 9000S: A Tectonic Shift in the Global Semiconductor Landscape
(zenanalyst.substack.com)
This is a most excellent place for technology news and articles.
Exactly, ASML are piloting sub 1nm
https://www.eenewseurope.com/en/imec-asml-team-for-pilot-line-for-sub-1nm-development/