Villegas, Arturo (author), Passos, M. H.M. (author), Pereira, S.F. (author), Torres, J. (author) We show a general method to estimate with optimum precision, i.e., the best precision determined by the light-matter interaction process, a set of parameters that characterize a phase object. The method is derived from ideas presented by Pezze et al. [Phys. Rev. Lett. 119, 130504 (2017)0031-900710.1103/PhysRevLett.119.130504]. Our goal is to...
journal article 2024