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Showing result 1 - 5 of 17 swedish dissertations matching the above criteria.
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1. Multiparty Quantum Communication and fs-laser Written Integrated Optics Circuits
Abstract : Quantum information science, the rapidly developing interdisciplinary field, gives power to the information and communications technologies (ICT) by providing secure communication, precision measurements, ultra-powerful simulation and ultimately computation. It is well known that photons are an ideal candidate for encoding the quantum bit, or "qubit", in quantum information and specially for quantum communication. READ MORE
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2. Long wavelength quantum cryptography, single-photon detection and quantum entanglement applications
Abstract : .... READ MORE
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3. Non-contextual inequalities and dimensionality
Abstract : This PhD-thesis is based on the five experiments I have performed during mytime as a PhD-student. Three experiments are implementations of non-contextualinequalities and two are implementations of witness functions for classical- andquantum dimensions of sets of states. READ MORE
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4. Dynamics of Quantum Correlations with Photons : Experiments on bound entanglement and contextuality for application in quantum information
Abstract : The rapidly developing interdisciplinary field of quantum information, which merges quantum and information science, studies non-classical aspects of quantum systems. These studies are motivated by the promise that the non-classicality can be used to solve tasks more efficiently than classical methods would allow. READ MORE
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5. Photonic Multipartite Communication : Complexity, measurements and Bell inequalities
Abstract : The interdisciplinary field of quantum communication and quantum information processing merges quantum mechanics, optics, photonics, information processing, and electronics to solve information and communication tasks that are impossible to solve efficiently with classical resources. Here in this thesis experimental demonstrations of some of such tasks are presented. READ MORE