2 papers
astro-ph.IM2026
Wigner interferometry
Vladimir Lenok
Aims. This work aims to introduce a new method of interferometric measurements based on correlation of Wigner functions constructed for the fields from a distant source. Methods. T…
physics.data-an2025
Bertrand's Representation of the Optimal Detector
Vladimir Lenok
It is shown how the optimal detector of Gaussian signals can be represented in terms of Bertrand's class of time-frequency distributions. In this representation, the detector is a…