Review article on entanglement and quantum metrology with atomic ensembles
Have a look at our new review article on "Non-classical states of atomic ensembles: fundamentals and applications in quantum metrology", a joint work of L. Pezzè, A. Smerzi, M. K. Oberthaler, R. Schmied and P. Treutlein. Now published in Rev. Mod. Phys. 90, 035005 (2018).