Peking University reaches a 1-nm ferroelectric transistor at 0.6 volts

Claim

Peking University achieved ferroelectric transistors at 1-nm gate length switching at just 0.6 volts, an order of magnitude more energy efficient than previous records, while Intel's Xeon 6+ debuted its 18A process with 288 cores.

Reported metric: 1 nm / 0.6 V

Reporting date: 2026-03-04 (not necessarily the event date)

Sources

Attribution and reporting linked by this record; links do not imply independent verification.

• Welcome to March 4, 2026 (theinnermostloop.substack.com)