Quantum repeaters: From quantum networks to the quantum internet. Azuma, K., Economou, S. E., Elkouss, D., Hilaire, P., Jiang, L., Lo, H., & Tzitrin, I. Reviews of Modern Physics, 95(4):045006, dec, 2023.
Quantum repeaters: From quantum networks to the quantum internet [link]Paper  doi  abstract   bibtex   
A quantum internet is the holy grail of quantum information processing, enabling the deployment of a broad range of quantum technologies and protocols on a global scale. However, numerous challenges exist before the quantum internet can become a reality. Perhaps the most crucial of these is the realization of a quantum repeater, an essential component in the long-distance transmission of quantum information. As the analog of a classical repeater, extender, or booster, the quantum repeater works to overcome loss and noise in the quantum channels comprising a quantum network. Here, we review the conceptual frameworks and architectures for quantum repeaters, as well as the experimental progress towards their realization. We also discuss the various near-term proposals to overcome the limits to the communication rates set by point-to-point quantum communication. Finally, we overview how quantum repeaters fit within the broader challenge of designing and implementing a quantum internet.
@article{Azuma2023,
abstract = {A quantum internet is the holy grail of quantum information processing, enabling the deployment of a broad range of quantum technologies and protocols on a global scale. However, numerous challenges exist before the quantum internet can become a reality. Perhaps the most crucial of these is the realization of a quantum repeater, an essential component in the long-distance transmission of quantum information. As the analog of a classical repeater, extender, or booster, the quantum repeater works to overcome loss and noise in the quantum channels comprising a quantum network. Here, we review the conceptual frameworks and architectures for quantum repeaters, as well as the experimental progress towards their realization. We also discuss the various near-term proposals to overcome the limits to the communication rates set by point-to-point quantum communication. Finally, we overview how quantum repeaters fit within the broader challenge of designing and implementing a quantum internet.},
archivePrefix = {arXiv},
arxivId = {2212.10820},
author = {Azuma, Koji and Economou, Sophia E. and Elkouss, David and Hilaire, Paul and Jiang, Liang and Lo, Hoi-Kwong and Tzitrin, Ilan},
doi = {10.1103/RevModPhys.95.045006},
eprint = {2212.10820},
issn = {0034-6861},
journal = {Reviews of Modern Physics},
month = {dec},
number = {4},
pages = {045006},
title = {{Quantum repeaters: From quantum networks to the quantum internet}},
url = {http://arxiv.org/abs/2212.10820 http://dx.doi.org/10.1103/RevModPhys.95.045006 https://link.aps.org/doi/10.1103/RevModPhys.95.045006},
volume = {95},
year = {2023}
}

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