Titlebook: Broad Bandwidth and High Dimensional Quantum Memory Based on Atomic Ensembles; Dong-Sheng Ding Book 2018 Springer Nature Singapore Pte Ltd

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Quantum Storage of 2-D OAM Entanglement in an Atomic Ensemble,ar off-resonant two-photon transition, in a cold atomic ensemble. The measured density matrix before and after storage gives a fidelity of 90.3% ± 0.8%, all results clearly show the preservation of OAM entanglement during storage.

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Quantum Storage of High-D OAM Entanglement in an Atomic Ensemble,tablished high-dimensional entanglement in OAM space between two atomic ensembles separated 1 m apart through the technique of Raman storing photonic OAM high-dimensional entangled state. We reconstructed the density matrix for a three-dimensional entanglement, and obtained an entanglement fidelity

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Broad Bandwidth and High Dimensional Quantum Memory Based on Atomic Ensembles978-981-10-7476-9Series ISSN 2190-5053 Series E-ISSN 2190-5061

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Auswirkungen auf die Marketing-Funktion,]. Single photons are the most perfect candidate of quantum information carriers, thus playing an essential role in quantum information science. Encoding photons with spatial shape through high-dimensional states significantly increases the information carrying capability and network efficiency, bec

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https://doi.org/10.1007/978-3-322-83717-2y with high fidelity and reliability could enhance the channel capacity significantly in addition to overcoming distance limitations of quantum communication schemes through transmission losses. In the Chap. ., we have introduced how we demonstrated single photon storage encoded with two-dimensional

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https://doi.org/10.1007/978-3-322-83717-2. Constructing a quantum memory which can store photonic entanglement and release is essential for building up network in quantum regime [., ., ., .]. Quantum storing of photonic entanglement encoded in spin orbital momentum (polarization degree of freedom), or optical paths had been reported in man

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