Entangled states of light during its propagation in a transparent medium with cubic nonlinearity |
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| Authors: | V N Gorbachev A A Rodichkina A I Trubilko |
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| Institution: | (1) Northwest Institute of Press of St. Petersburg University of Technology and Design, St. Petersburg, 191180, Russia |
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| Abstract: | When two coherent waves propagate in a transparent medium with cubic nonlinearity, a nonclassical state appears which is characterized by the quantum correlation of the waves. On the basis of exact solutions to the problem, it was found that such states lead to violation of the separability criterion for continuous variables. |
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