Here we finish describing how to estimate the angle of a mystery 1-qubit rotation to n digits of accuracy in ~10ⁿ steps; equivalently, how to estimate it to ±ε in ~1/ε steps.
Lesson 67 of 100 for the series "Quantum Computer Programming in 100 Easy Lessons".
Taught by Ryan O'Donnell
https://www.cs.cmu.edu/~odonnell
/ booleananalysis
Filmed at Carnegie Mellon University by Buck Caldwell and Dave Ambroso for Panopto.
Exercises tune: Cover of "Exercices" by Saïan Supa Crew.