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oai:docta.ucm.es:20.500.14352/122302023-08-28T00:11:59Zcom_20.500.14352_14col_20.500.14352_15

00925njm 22002777a 4500 dc Řeháček, Jaroslav author Hradil, Z. author Koutny, D. author Grover, J. author Krzic, A. author Sánchez Soto, Luis Lorenzo author 2018-07-03 We construct optimal measurements, achieving the ultimate precision predicted by quantum theory, for the simultaneous estimation of centroid, separation, and relative intensities of two incoherent point sources using a linear optical system. We discuss the physical feasibility of the scheme, which could pave the way for future practical implementations of quantum-inspired imaging. 2469-9926 10.1103/PhysRevA.98.012103 https://hdl.handle.net/20.500.14352/12230 http://dx.doi.org/10.1103/PhysRevA.98.012103 https://journals.aps.org Optimal measurements for quantum spatial superresolution