Quantum-Enhanced Magneto-optic Measurements in a Dissipative Medium
Youhei Okawa, Shiho Morimoto, Yuhsuke Yasutake, S. Fukatsu · 2019
Precision phase estimation of interferometry can benefit from a quantum enhancement by using multi-photon entangled states. Magneto-optic measurements in a lossy medium demonstrate the need for optimization of interaction so that ’’quantum” outperforms ”classical.”