Author(s): Ahmed Omran, Martin Boll, Timon A. Hilker, Katharina Kleinlein, Guillaume Salomon, Immanuel Bloch, and Christian Gross
A fermion quantum gas microscope that operates in the quantum degenerate regime is used to directly measure local atom number fluctuations showing a strong suppression in the band-insulating region.
[Phys. Rev. Lett. 115, 263001] Published Wed Dec 23, 2015