81 citations · 174 across the 5 of their papers we have counts for
18 papers · 1 filter
Moment-based superresolution: Formalism and applications
Giacomo Sorelli, Manuel Gessner, Mattia Walschaers +1
Sensitivity limits are usually determined using the Cramér-Rao bound. Recently this approach has been used to obtain the ultimate resolution limit for the estimation of the separat…
Optimal observables and estimators for practical superresolution imaging
Giacomo Sorelli, Manuel Gessner, Mattia Walschaers +1
Recent works identified resolution limits for the distance between incoherent point sources. However, it remains unclear how to choose suitable observables and estimators to reach…
Metrological Detection of Multipartite Entanglement from Young Diagrams
Zhihong Ren, Weidong Li, Augusto Smerzi +1
We characterize metrologically useful multipartite entanglement by representing partitions with Young diagrams. We derive entanglement witnesses that are sensitive to the shape of…
Superresolution Limits from Measurement Crosstalk
Manuel Gessner, Claude Fabre, Nicolas Treps
Superresolution techniques based on intensity measurements after a spatial mode decomposition can overcome the precision of diffraction-limited direct imaging. However, realistic m…
Continuously parametrized quantum simulation of molecular electron transfer reactions
Frank Schlawin, Manuel Gessner, Andreas Buchleitner +2
A comprehensive description of molecular electron transfer reactions is essential for our understanding of fundamental phenomena in bio-energetics and molecular electronics. Experi…
Encrypted quantum correlations: Delayed choice of quantum statistics and other applications
Manuel Gessner, Augusto Smerzi
In a three-particle extension of Wheeler's delayed choice gedanken experiment, the quantum statistics of two particles is undetermined until a third particle is measured. As a func…