For digital computers, clock speeds are single digit GHz. For analog circuits, ~100 GHz is achievable in silicon. E.g., automotive radar chips, communication sy

For digital computers, clock speeds are single digit GHz. For analog circuits, ~100 GHz is achievable in silicon. E.g., automotive radar chips, communication systems etc. This THz comment relates to analog circuits, which is supposedly around a factor 10 higher with this new tech. If you want to learn more, read about Fmax and Ft of transistors.