If you are going to use Babbage as the start of the clock, we must use the mechanical and electromechanical logarithmic and analytical engines created in the late 1800s/early 1900s as the stop.
We must also use 1980 as the year in which quantum computing was "invented".
As far as progress goes, in all of those fields there are naught but papers that say "quantum computing would be totally rad in these fields" or simulations that are slower than classical computers. (by, like, a lot)