Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Hyperentanglement"”.
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Hyperentanglement for Quantum Information
"Finally, we explore experimental schemes to create two novel states, ""bound-entangled"" and CGLMP states. The former are mixed states from which pure entanglement cannot be distilled; in particular, we consider the Smolin state, which is a mixture of hyperentangled states. The latter states …
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Using hyperentanglement for advanced quantum communication
"The field of quantum information science promises incredible enhancements in computing, metrology, simulation, and communication, but the challenge of creating, manipulating, and measuring the large quantum states has limited current implementations of such techniques. Such limitations affect …
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In search of photonic bound entanglement: using hyperentanglement to study mixed entangled states
Quantum entanglement exhibits various interesting features that emerge only in high-dimensional systems. One of the most fascinating is bound entanglement, entanglement that cannot be extracted using local operations and classical communication. This thesis describes our work towards an …
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Towards optical quantum communication in space
… low QBER execution of a higher dimensional hyperentanglement-based QKD protocol that we developed and compared its performance directly to BBM92. Finally, we designed and have started constructing a system to implement an orbit-robust implementation of entanglement swapping. The detailed …