This book offers a concise review of quantum radar theory. Our approach is pedagogical, making emphasis on the physics behind the operation of a hypothetical quantum radar. We concentrate our discussion on the two major models proposed to date: interferometric quantum radar and quantum illumination. In addition, this book offers some new results, including an analytical study of quantum interferometry in the X-band radar region with a variety of atmospheric conditions, a derivation of a quantum radar equation, and a discussion of quantum radar jamming.

This book assumes the reader is familiar with the basic principles of non-relativistic quantum mechanics, special relativity, and classical electrodynamics. Our discussion of quantum electrodynamics and its application to quantum radar is brief, but all the relevant equations are presented in the text. In addition, the reader is not required to have any specialized knowledge on classical radar theory.

Table of Contents

1. The Photon
2. Photon Scattering
3. Classical Radar Theory
4. Quantum Radar Theory
5. Quantum Radar Cross Section
6. Conclusions

About the Author

Dr. Marco Lanzagorta is Technical Fellow and Director of the Quantum Technologies Group of ITT Corporation. In addition, Dr. Lanzagorta is an Affiliate Associate Professor at George Mason University and co-editor of the Synthesis Lectures on Quantum Computing published by Morgan & Claypool. Dr. Lanzagorta received a PhD in theoretical physics from Oxford University and in the past he worked at the US Naval Research Laboratory, the European Organization for Nuclear Research (CERN) in Switzerland, and the International Center for Theoretical Physics (ICTP) in Italy.