Optimal observables and estimators for practical superresolution imaging

no code implementations • 10 Feb 2021 • Giacomo Sorelli, Manuel Gessner, Mattia Walschaers, Nicolas Treps

Recent works identified resolution limits for the distance between incoherent point sources.

Super-Resolution Quantum Physics

Metrological Detection of Multipartite Entanglement from Young Diagrams

no code implementations • 7 Dec 2020 • Zhihong Ren, Weidong Li, Augusto Smerzi, Manuel Gessner

We characterize metrologically useful multipartite entanglement by representing partitions with Young diagrams.

Quantum Physics

Continuously parametrized quantum simulation of molecular electron transfer reactions

no code implementations • 6 Apr 2020 • Frank Schlawin, Manuel Gessner, Andreas Buchleitner, Tobias Schaetz, Spiros S Skourtis

A comprehensive description of molecular electron transfer reactions is essential for our understanding of fundamental phenomena in bio-energetics and molecular electronics.

Quantum Physics