منابع مشابه
Long distance quantum teleportation
Quantum teleportation is a core protocol in quantum information science. Besides revealing the fascinating feature of quantum entanglement, quantum teleportation provides an ultimateway to distribute quantum state over extremely long distance, which is crucial for global quantum communication and future quantumnetworks. In this review, we focus on the long distance quantum teleportation experim...
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A system architecture for achieving long-distance, high-fidelity teleportation and long-duration quantum storage is proposed. It uses polarizationentangled photons and trapped-atom quantum memories and is compatible with transmission over standard telecommunication fibre. An extension of this architecture permits long-distance transmission and storage of Greenberger– Horne–Zeilinger states.
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A quantum communication system is proposed that uses polarization-entangled photons and trapped-atom quantum memories. This system is capable of long-distance, highfidelity teleportation, and long-duration quantum storage.
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Entanglement generation, single-photon detection, and frequency translation that preserves the polarization quantum state of the photons are essential technologies for long distance quantum communication protocols. This thesis investigates the application of polarization entanglement to quantum communication, including frequency upconversion, photon-counting detection, and photon-pair and entan...
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ژورنال
عنوان ژورنال: Nature Photonics
سال: 2015
ISSN: 1749-4885,1749-4893
DOI: 10.1038/nphoton.2015.222