[2] V. Giovannetti, S. Lloyd, L. Maccone. Quantum metrology. Phys. Rev. Lett., 96, 010401(2006).
[8] L. Maccone, C. Ren. Quantum radar. Phys. Rev. Lett., 124, 200503(2020).
[9] C. M. Caves. Quantum-mechanical noise in an interferometer. Phys. Rev. D, 23, 1693-1708(1981).
[37] Q. Zhuang. Quantum ranging with gaussian entanglement. Phys. Rev. Lett., 126, 240501(2021).
[42] M. I. Skolnik. Introduction to Radar Systems(2001).