53 citations · 128 across the 4 of their papers we have counts for
4 papers
Anomalous Quantum Correlations of Squeezed Light
B. Kühn, W. Vogel, M. Mraz +2
Three different noise moments of field strength, intensity, and their correlations are simultaneously measured. For this purpose a homodyne cross-correlation measurement [W. Vogel,…
Unified nonclassicality criteria
Sergej Ryl, Jan Sperling, Elizabeth Agudelo +4
In this work we generalize the Bochner criterion addressing the characteristic function, i.e., the Fourier transform, of the Glauber-Sudarshan phase-space function. For this purpos…
Continuous sampling of the squeezed state nonclassicality
E. Agudelo, J. Sperling, W. Vogel +3
We report the direct -- continuous in phase -- sampling of a regularized function, the so-called nonclassicality quasiprobability, for squeezed light. Through their negativitie…
Witnessing the degree of nonclassicality of light
M. Mraz, J. Sperling, W. Vogel +1
We introduce an experimentally accessible method to measure a unique degree of nonclassicality, based on the quantum superposition principle, for arbitrary quantum states. We formu…