171 citations · 597 across the 20 of their papers we have counts for
3 papers · 1 filter
Dispelling Rayleigh's Curse
J. Rehacek, M. Paur, B. Stoklasa +3
We devise a systematic method to determine the Fisher information required for resolving two incoherent point sources with a diffraction-limited linear imaging device. The resultin…
Achieving quantum-limited optical resolution
Martin Paur, Bohumil Stoklasa, Zdenek Hradil +2
We establish a simple method to assess the quantum Fisher information required for resolving two incoherent point sources with an imaging system. The resulting Cramér-Rao bound sho…
Local sampling of the Wigner function at telecom wavelength with loss-tolerant detection of photon statistics
G. Harder, Ch. Silberhorn, J. Rehacek +4
We report the experimental point-by-point sampling of the Wigner function for nonclassical states created in an ultrafast pulsed type-II parametric down-conversion source. We use a…