306 B
306 B
The first quantum algorithm we will look at is the Bernstein-Vazirani algorithm.
Given a secret s \in \{0,1\}^n and the function f : \{0,1\}^n \rightarrow \{0,1\} defined as f(x) = x * s
* denotes the inner product of two bitstrings here
For Bitstrings x and y of length n the inner product x * y is