M. Zaman Malik

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We prepared polarization-entangled photon pairs and sent one of the photons through a Mach-Zehnder interferometer. The apparatus was arranged so that when going through each arm of the interferometer the pairs were in a different Bell state. The distinguishability of the interferometer paths was determined by projecting the entangled state of the two(More)
High data rate requirement has necessitated the use of optical wireless links from satellite-to-ground that invariably pass through the inhomogeneous cloud layers. It has thus become necessary to accurately model the scattering channel and estimate attenuation suffered by the information bearing optical signal traversing the multiple scattering(More)
Optical propagation characterization has been studied using the Radiative Transfer Equation (RTE) and RTE has been established as an accurate method for calculating optical attenuation of light propagating through inhomogeneous media. The RTE accounts for both the absorption and multiple scattering effects of light propagating through the atmosphere. The(More)
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