Tomographic and statistical properties of superposition states for two-mode systems
Quantum Physics
2019-03-27 v1
Abstract
The two-mode even and odd coherent states and two-mode squeezed correlated state are discussed. Photon distribution functions, means, dispersions, Fano factor for even and odd coherent states and squeezed correlated state are calculated. The photon distribution function for two-mode squeezed correlated state is obtained. The tomograms of two-mode even and odd coherent states and squeezed correlated states are investigated within the framework of a symplectic tomography scheme. It is shown that the phenomenon of entanglement appears in the system. Two different measures of entanglement are employed.
Keywords
Cite
@article{arxiv.1903.10784,
title = {Tomographic and statistical properties of superposition states for two-mode systems},
author = {Sergey V. Kuznetsov and Aleksander V. Kyusev and Olga V. Man'ko},
journal= {arXiv preprint arXiv:1903.10784},
year = {2019}
}
Comments
based on materials of the report at International Workchop on Quantum Optics 2003, Sankt-Peterburg, Russia