Since US President Donald Trump launched a tariff war against China during his first term in office, Washington has steadily expanded restrictions on Chinese access to advanced technologies, targeting semiconductors, artificial intelligence (AI), quantum computing, aerospace systems, supercomputers and a broad range of dual-use technologies. These export controls are aimed at slowing China’s rise in high-end manufacturing and frontier science. But Beijing’s rapid progress in a number of...
Microchip development has always been a race to build smaller and smaller transistors – the fundamental components of chip circuits. Now China’s Huawei Technologies wants to change the game entirely. Faced with US tech export restrictions that block its access to the world’s most advanced chipmaking machinery, Huawei is proposing a fundamental shift in semiconductor progress: stop obsessing over how small the transistors are and start focusing on how fast data moves through the system. It is a...