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Proceedings Paper

Tomographic and statistical properties of superposition states for two-mode systems
Author(s): Sergey V. Kuznetsov; Aleksander V. Kyusev; Olga V. Man'ko
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Paper 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 sympletic tomography scheme. It is shown that the phenomenon of entanglement appears in the system. Two different measures of entanglement are employed.

Paper Details

Date Published: 20 April 2004
PDF: 14 pages
Proc. SPIE 5402, International Workshop on Quantum Optics 2003, (20 April 2004); doi: 10.1117/12.562263
Show Author Affiliations
Sergey V. Kuznetsov, M.V. Lomonosov Moscow State Univ. (Russia)
Aleksander V. Kyusev, M.V. Lomonosov Moscow State Univ. (Russia)
Olga V. Man'ko, P.N. Lebedev Physical Institute (Russia)


Published in SPIE Proceedings Vol. 5402:
International Workshop on Quantum Optics 2003
Vitaly V. Samartsev, Editor(s)

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