In part five of our five part series on quantum patents, Sinan Utku discusses why an attempt to patent Shor's algorithm would ...
- DFT 就是 DFS 取一个周期:输入 N 个时域值,输出 N 个频域值,正变换负指数,逆变换正指数且带 1/N。 - 三个小节回答三个问题:为什么只有 N 个独立值(3.3.1)、为什么说它隐含周期性(3.3.2 ...