32 citations · 193 across the 48 of their papers we have counts for
4 papers · 2 filters
On accumulated Cohen's class distributions and mixed-state localization operators
Franz Luef, Eirik Skrettingland
Recently we introduced mixed-state localization operators associated to a density operator and a (compact) domain in phase space. We continue the investigations of their eigenvalue…
Time-frequency analysis on the adeles over the rationals
Ulrik B. R. Enstad, Mads S. Jakobsen, Franz Luef
We show that the construction of Gabor frames in with generators in and with respect to time-frequency shifts from a rectangular la…
Duality of Gabor frames and Heisenberg modules
Mads S. Jakobsen, Franz Luef
Given a locally compact abelian group and a closed subgroup in , Rieffel associated to a Hilbert -module , known as a Heisenberg m…
Mixed-state localization operators: Cohen's class and trace class operators
Franz Luef, Eirik Skrettingland
We study mixed-state localization operators from the perspective of Werner's operator convolutions which allows us to extend known results from the rank-one case to trace class ope…