Аннотация:We present two recent results achieved in INRIM laboratories paving the way for
next future commercial use of quantum imaging techniques. The first exploits non-classical
photon statistics of single nitrogen-vacancy color centers in diamond for realising super-
resolution. A little more in detail we demonstrate that the measurement of high order
correlation functions allows overcoming Abbe limit. The second exploits ghost imaging in a
specific case of practical interest, ie in measuring magnetic structures in garnets.