Desafios e Oportunidades rumo à Internet Quântica
Resumo
Para trocar dados a longas distâncias, em redes com topologias complexas, construída com tecnologias heterogêneas e gerenciadas por organizações independentes, são necessários métodos que permitam que protocolos quânticos se conectem às implementações de hardware subjacentes de forma transparente. No entanto, os sinais quânticos são frágeis e não podem ser copiados ou amplificados. Atualmente, apenas versões preliminares de pilhas de rede para uma Internet quântica foram propostas e apenas alguns elementos básicos foram sugeridos. Para viabilizar plenamente a comunicação quântica, novos desafios e problemas em aberto precisam ser enfrentados. Este artigo apresenta os principais desafios para se viabilizar uma Internet quântica e discute possíveis alternativas que estão sendo desenvolvidas.
Referências
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Kimble, H. J. (2008). The quantum internet. Nature, 453(7198):1023–1030.
Kómár, P., Kessler, E. M., Bishof, M., Jiang, L., Sørensen, A. S., Ye, J., and Lukin, M. D. (2014). A quantum network of clocks. Nature Physics, 10(8):582–587.
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Barnum, H., Barrett, J., Leifer, M., and Wilce, A. (2007). Generalized no-broadcasting theorem. Physical Review Letters, 99(24).
Bennett, C. H., Brassard, G., Crépeau, C., Jozsa, R., Peres, A., and Wootters, W. K. (1993). Teleporting an unknown quantum state via dual classical and einstein-podolsky-rosen channels. Physical review letters, 70(13):1895.
Cacciapuoti, A. S., Caleffi, M., Tafuri, F., Cataliotti, F. S., Gherardini, S., and Bianchi, G. (2020). Quantum internet: Networking challenges in distributed quantum computing. IEEE Network, 34(1):137–143.
Caleffi, M. and Cacciapuoti, A. S. (2020). Quantum switch for the quantum internet: Noiseless communications through noisy channels. IEEE Journal on Selected Areas in Communications, pages 1–1.
Chandra, D., Babar, Z., Nguyen, H. V., Alanis, D., Botsinis, P., Ng, S. X., and Hanzo, L. (2018). Quantum topological error correction codes: The classical-to-quantum isomorphism perspective. IEEE Access, 6:13729–13757.
Chen, X., Cheng, B., Li, Z., Nie, X., Yu, N., Yung, M.-H., and Peng, X. (2018). Experimental cryptographic verification for near-term quantum cloud computing.
Ekert, A. K. (1991). Quantum cryptography based on bell’s theorem. Phys. Rev. Lett., 67:661–663.
European Alliance, Q. I. (2020). Quantum internet alliance.
Gottesman, D., Jennewein, T., and Croke, S. (2012). Longer-baseline telescopes using quantum repeaters. Phys. Rev. Lett., 109:070503.
Humble, T. S., Sadlier, R. J., Williams, B. P., and Prout, R. C. (2018). Software-defined quantum network switching. In Disruptive Technologies in Information Sciences, volume 10652, pages 72–79. SPIE.
Kimble, H. J. (2008). The quantum internet. Nature, 453(7198):1023–1030.
Kómár, P., Kessler, E. M., Bishof, M., Jiang, L., Sørensen, A. S., Ye, J., and Lukin, M. D. (2014). A quantum network of clocks. Nature Physics, 10(8):582–587.
Kozlowski, W., Kuipers, F., and Wehner, S. (2020). A p4 data plane for the quantum internet. Proceedings of the 3rd P4 Workshop in Europe.
Kumar, S., Lauk, N., and Simon, C. (2019). Towards long-distance quantum networks with superconducting processors and optical links. Quantum Science and Technology, 4(4):045003.
Ndousse-Fetter, T., Peters, N., Grice, W., Kumar, P., Chapuran, T., Guha, S., Hamilton, S., Monga, I., Newell, R., Nomerotski, A., Towsley, D., and Yoo, B. (2019). Quantum networks for open science.
Nielsen, Michael A.and Chuang, I. (2010). Quantum computation and quantum information: 10th Anniversary Edition. Cambridge University Press, New York, NY, USA.
S. Wehner, D. E. and Hanson, R. (2018). Quantum internet: A vision for the road ahead. Science, 362(1):303.
U. S. Quantum, National Office, U. S. G. (2020). A strategic vision for america’s quantum networks.
Publicado
16/08/2021
Como Citar
ABELÉM, Antônio J. G.; ROTHENBERG, Christian R. Esteve.
Desafios e Oportunidades rumo à Internet Quântica. In: WORKSHOP DE COMUNICAÇÃO E COMPUTAÇÃO QUÂNTICA (WQUANTUM), 1. , 2021, Uberlândia.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2021
.
p. 13-18.
DOI: https://doi.org/10.5753/wquantum.2021.17221.
