RV32-WUJI. a, Bottom, 24 WUJI chips produced on a 4-inch sapphire wafer. Top, zoomed-in optical microscope image showing a single die with an area of 6 mm × 6 mm, consisting of 5,900 MoS 2 transistors ...
A high-performance silicon-based quantum processor has been developed in which the spins of nine phosphorus nuclei — divided into two groups, or registers — and two shared electrons act as quantum ...