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Quantum Algorithms
Loss tolerant device-independent quantum key distribution: a proof of principle
arXiv
Authors: Giuseppe Vallone, Alberto Dall'Arche, Marco Tomasin, Paolo Villoresi
Year
2013
Paper ID
31255
Status
Preprint
Abstract Read
~2 min
Abstract Words
71
Citations
N/A
Abstract
We here present the rate analysis and a proof of principle realization of a device-independent quantum key distribution (QKD) protocol requiring the lowest detection efficiency necessary to achieve a secure key compared to device-independent protocols known so far. The protocol is based on non-maximally entangled state and its experimental realization has been performed by two-photon bipartite entangled states. The improvement with respect to protocols involving maximally entangled states has been estimated.
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- It adds a 2013 reference point for readers tracking recent quantum research.
- We here present the rate analysis and a proof of principle realization of a device-independent quantum key distribution (QKD) protocol requiring the lowest detection efficiency...
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