no code implementations • 2 Feb 2021 • S. A. Wadood, Yiyu Zhou, Jing Yang, Kevin Liang, M. A. Alonso, X. -F. Qian, T. Malhotra, S. M. Hashemi Rafsanjani, Andrew N. Jordan, Robert W. Boyd, A. N. Vamivakas
Analyses based on quantum metrology have shown that the ability to localize the positions of two incoherent point sources can be significantly enhanced through the use of mode sorting.
Optics Quantum Physics
no code implementations • 7 Jul 2020 • X. -F. Qian, S. A. Wadood, A. N. Vamivakas, J. H. Eberly
The constraint relations can be geometrically interpreted and visualized as tetrahedra nested within a coherence cube.
Quantum Physics Optics