Quantum Shadow Imaging with Thermal Light
Ziqi Niu, Savannah L. Cuozzo, Pratik J. Barge, Hwang Lee, Lior Cohen, Eugeniy E. Mikhailov, Irina V. Novikova · Frontiers in Optics + Laser Science 2021 · 2021
We show that the shapes of opaque objects can be recovered with a few-photon thermal light using spatial quantum noise analysis. Our method is immune to the camera dark noise thanks to camera-based homodyne detection.