Beating Rayleigh’s Curse by Imaging Using Phase Information
Beating Rayleigh’s Curse by Imaging Using Phase Information
Every imaging system has a resolution limit, typically defined by Rayleigh's criterion. Given a fixed number of photons, the amount of information one can gain from an image about the separation between two sources falls to zero as the separation drops below this limit, an effect dubbed ``Rayleigh's curse.'' Recently, …