Quantum Computing, Quantum Algorithms.
x PHASE(1/n) The basic question for the uncertainty of a phase rotation is if you pick a granularity, n, such as 16, 50, 64, 100, 256, 500, 1024, 4K, 16K, 64K, etc., and execute that many PHASE gates each with a phase rotation angle of 1 over n, do you really get back to zero. What is the residual