It's an apples-to-oranges comparison, but I'm reminded of the ~10^12 fps (1.7 ps exposures) demonstrated in work at MIT[0], which was for a completely different application.

[0] https://web.media.mit.edu/~raskar/trillionfps/

EDIT: Video with explanation. https://www.youtube.com/watch?v=EtsXgODHMWk