Quantum information technology in radar system
Chenghong Zhou, Weiping Qian, Yuchao Zhang · 2014
Quantum radar is a remote sensor that exploits quantum phenomena to perceive target in the distance and receive its state information. In this article, the concept and principle of quantum radar are introduced in detail, including interferometrie quantum radar, quantum ladar and quantum illumination radar. And it is proved in theory that quantum radar can beat standard quantum limitation and surpass classical radar.