Generation of hidden optical-polarization: Squeezing and non-classicality |
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Authors: | Gyaneshwar K. Gupta Akhilesh Kumar |
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Affiliation: | a Department of Physics, DDU Gorakhpur University, Gorakhpur-273009 (U.P.), Indiab Department of Physics, Govt. P. G. College, Rishikesh-249201(U.K.), India |
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Abstract: | A monochromatic bi-modal coherent light, endowed with orthogonally polarized photons propagating collinearly, is allowed to impinge as pump field in degenerate parametric amplification. Generation of Hidden Optical-Polarized State is seen by non-zero values of Index of Hidden Optical-Polarization. Squeezing in Hidden Optical-Polarized State is demonstrated by recognizing a Squeezing Function of which departure from unit-value ensures the squeezing. Furthermore, the non-classical feature is witnessed by the ‘Degree of Hidden Optical-Polarization’ having value ‘greater than unity’. |
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Keywords: | Optical polarization Hidden optical-polarization Polarization squeezing Non-classicality |
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