Atomic Semi

Atomic Semi is a California-based start-up focused on developing advanced chip manufacturing techniques, specifically utilizing 3D printing to achieve faster and cheaper chip production. The company has attracted high-profile backers and operates in the competitive semiconductor industry. Atomic Semi is currently newsworthy due to the departure of a key team leader, Xu Zhenpeng, who has taken a tenure-track assistant professor position at Shanghai Jiao Tong University (SJTU) in China. Xu's departure is significant because he cited a perceived decline in research freedom in the United States as a key reason for his move. This event highlights the ongoing competition between the US and China in the semiconductor sector and the movement of talent between the two countries. Xu's work at Atomic Semi involved advanced chipmaking, making his move a potential gain for China's AI hardware research capabilities.