SPEED OF LIGHT: US lawmakers urged the commerce department to examine the national security threats from China’s development of silicon photonics technology
/ Reuters, WASHINGTON
US President Joe Biden’s administration on Monday said it is finalizing rules that would limit US investments in artificial intelligence （AI） and other technology sectors in China that could threaten US national security.
The rules, which were proposed in June by the US Department of the Treasury, were directed by an executive order signed by Biden in August last year covering three key sectors: semiconductors and microelectronics, quantum information technologies and certain AI systems.
The rules are to take effect on Jan. 2 next year and would be overseen by the Treasury’s newly created Office of Global Transactions.
The Treasury said the “narrow set of technologies is core to the next generation of military, cybersecurity, surveillance and intelligence applications.”
The rules cover technologies such as “cutting-edge code-breaking computer systems or next-generation fighter jets,” US Assistant Secretary of the Treasury for Investment Security Paul Rosen said.
“US investments, including the intangible benefits like managerial assistance and access to investment and talent networks that often accompany such capital flows, must not be used to help countries of concern develop their military, intelligence and cyber capabilities,” he added.
The move is part of a broader push to prevent US know-how from helping China develop sophisticated technology and dominate global markets.
US Secretary of Commerce Gina Raimondo earlier this year said that the rules were crucial to prevent China from developing military-related technologies.
The new rules contain a carve-out allowing US investment in publicly traded securities, but the officials said the US already has authorities under a previous executive order barring buying and selling of securities of certain designated Chinese companies.
The US House of Representatives Select Committee on Strategic Competition between the US and the Chinese Communist Party has criticized major US index providers for directing billions of dollars from US investors into stocks of Chinese companies that the US believes are facilitating the development of China’s military.
The select committee has also urged the US Department of Commerce to examine national security threats from China’s development of silicon photonics technology, a fast-developing field that could speed up AI.
At its core, silicon photonics relies on light, rather than electrical signals, to move information inside of computer systems and has uses in AI systems where tens of thousands of computer chips are connected.
“The dual-use nature of photonics technology makes it particularly susceptible to military end-use diversion by problematic actors,” US representatives John Moolenaar and Raja Krishnamoorthi wrote in their letter on Monday.
“We’ve received the letter and will respond through the appropriate channels,” a commerce department spokesperson said.
China has been aggressively pursuing the technology, with Guangdong Province in the past few weeks joining a spate of funding programs aimed at building photonics chips in China, state media said.
“China has been perhaps the quickest state actor to mobilize the resources and encourage local and regional governments to work on photonic technology,” said Sunny Cheung （張崑陽）, an associate fellow for China studies with the Jamestown Foundation who has studied China’s efforts in the field.
新聞來源：TAIPEI TIMES
2024/10/30 05:26
轉載自自由時報電子報: https://news.ltn.com.tw/news/focus/breakingnews/4846196
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