Quantum Pattern Recognition for Detecting the Saturated Raid from Armada
Chao-Yang Pang, Cong-Bao Ding, Ben-Qiong Hu · arXiv (Cornell University) · 2007
It's the key research topic of signal processing that recognizing genuine targets real time from the disturbed signal which has giant amount of data. A quantum algorithm for pattern recognition of classical signal which has time complexity O(sqrt(N)) is presented in this paper. Key Words: Pattern recognition, Grover's algorithm, Rotation on subspace