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US gov fires a warning shot at Nvidia: 'We cannot let China get these chips... If you redesign a chip that enables them to do AI, I'm going to control it the very next day' (www.pcgamer.com)

submitted 11 months ago* (last edited 11 months ago) by [email protected] to c/[email protected]

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Lol. Lmao.

In the funniest timeline, the US nationalizes Nvidia to delay China from making chips that work well with LLM's... by a year tops.

Link to original Fortune article the PC Gamer article pulled from, with this juicy relevant quote:

To do that, Raimondo said the Commerce Department’s Bureau of Industry and Security, which manages export controls for the US, needs more funding from Congress.

“I have a $200 million budget. That’s like the cost of a few fighter jets. Come on,” she said. “If we’re serious, let’s go fund this operation like it needs to be funded.”

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[–] [email protected] 2 points 11 months ago (1 children)

Googled a bit but I have no idea how they're generating EUV from a particle accelerator. It supposedly "captures the energy emitted by high-energy particles during acceleration", but again, I have no idea how that would work. Are they just phrasing "and then it was slammed into a target" in a weird way?

[–] [email protected] 8 points 11 months ago (1 children)

Here are a few papers on the subject in chronological order:

Extreme ultraviolet (EUV) sources for lithography based on synchrotron radiation (2001) - https://www.sciencedirect.com/science/article/abs/pii/S0168900201008877

Steady-State Microbunching in a Storage Ring for Generating Coherent Radiation (2010) - https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.105.154801

Demonstration of a ring-FEL as an EUV lithography tool (2020) - https://journals.iucr.org/s/issues/2020/04/00/ve5121/index.html

Experimental demonstration of the mechanism of steady-state microbunching (2021) - https://www.nature.com/articles/s41586-021-03203-0

A synchrotron-based kilowatt-level radiation source for EUV lithography (2022) - https://www.nature.com/articles/s41598-022-07323-z

[–] [email protected] 4 points 11 months ago

Thank you, will give these a read later!