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Quantum Cryptography Security Photonic Quantum Computing

Entanglement over global distances via quantum repeaters with satellite links

arXiv
Authors: K. Boone, J. -P. Bourgoin, E. Meyer-Scott, K. Heshami, T. Jennewein, C. Simon

Year

2014

Paper ID

46888

Status

Preprint

Abstract Read

~2 min

Abstract Words

64

Citations

N/A

Abstract

We study entanglement creation over global distances based on a quantum repeater architecture that uses low-earth orbit satellites equipped with entangled photon sources, as well as ground stations equipped with quantum non-demolition detectors and quantum memories. We show that this approach allows entanglement creation at viable rates over distances that are inaccessible via direct transmission through optical fibers or even from very distant satellites.

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  • We study entanglement creation over global distances based on a quantum repeater architecture that uses low-earth orbit satellites equipped with entangled photon sources, as...

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References & Citation Signals

[1] DOI https://doi.org/arXiv:1410.5384 [2] arXiv https://arxiv.org/abs/1410.5384 [3] Publisher https://arxiv.org/abs/1410.5384

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