Recent progress in quantum imaging at INRIM

The peculiar properties of quantum optical states represent a new resource for innovative imaging schemes, as sub shot noise imaging or quantum illumination. In particular, quantum entanglement and squeezing have significantly improved phase estimation and imaging in interferometric settings beyond the classical limits. In this proceeding, after a general introduction, I will describe part of the recent work on quantum imaging performed in INRIM concerning phase imaging and light field ghost imaging.