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Uncertainty relation and photon-number distribution for one-and two-mode squeezed light |
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| Authors: | Anton A Kolesnikov Vladimir I Man’ko |
| Institution: | (1) Moscow Institute of Physics and Technology (State University), Institutskii per. 9, Dolgoprudnyi, Moscow Region, 141700, Russia;(2) P. N. Lebedev Physical Institute, Russian Academy of Sciences, Leninskii Prospect 53, Moscow, 119991, Russia |
| Abstract: | We study the one-and two-mode photon distribution functions for Gaussian quantum states. The dependence on the photon-quadrature parameters is discussed within the framework of violation of the uncertainty relation. We derive the one-and two-mode photon distribution functions and present plots demonstrating that the expressions for the distribution functions take negative or complex values in the domain of quadrature parameters violating the uncertainty relation. |
| Keywords: | photon distribution photon statistics uncertainty relation coherent state squeezed light squeezed vacuum |
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