Satellite-based photonic quantum networks are small-world
| dc.contributor.author | Araújo, Rafael Chaves Souto | |
| dc.contributor.author | Canabarro, Askery | |
| dc.contributor.author | Cavalcanti, Daniel | |
| dc.contributor.author | Brito, Samuraí Gomes de Aguiar | |
| dc.date.accessioned | 2025-05-28T17:32:10Z | |
| dc.date.available | 2025-05-28T17:32:10Z | |
| dc.date.issued | 2021-01-08 | |
| dc.description.resumo | Recent milestone experiments establishing satellite-to-ground quantum communication are paving the way for the development of the quantum Internet, a network interconnected by quantum channels. Here, we employ network theory to study the properties of the photonic networks that can be generated by satellite-based quantum communication and compare them with those of their optical-fiber counterpart. We predict that satellites can generate small-world networks, implying that physically distant nodes are actually near from a network perspective. We also analyze the connectivity properties of the network and show, in particular, that they are robust against random failures. This positions satellite-based quantum communication as the most promising technology to distribute entanglement across large distances in quantum networks of growing size and complexity | |
| dc.identifier.citation | ARAÚJO, Rafael Chaves Souto; BRITO, Samuraí Gomes de Aguiar; CANABARRO, Aakery; CAVALCANTI, Daniel. Satellite-Based Photonic Quantum Networks Are Small-World. PRX Quantum, v. 2, p. 010304, 2021. DOI 10.1103/PRXQuantum.2.010304. Disponível em: https://journals.aps.org/prxquantum/abstract/10.1103/PRXQuantum.2.010304. Acesso em: 19 mar. 2025. | |
| dc.identifier.doi | 10.1103/PRXQuantum.2.010304 | |
| dc.identifier.issn | 2691-3399 | |
| dc.identifier.other | DOI 10.1103/PRXQuantum.2.010304 | |
| dc.identifier.uri | https://repositorio.ufrn.br/handle/123456789/63708 | |
| dc.language | en | pt_BR |
| dc.language.iso | en | |
| dc.publisher | PRX Quantum | pt_BR |
| dc.rights | Attribution 3.0 Brazil | en |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/br/ | |
| dc.subject | Network formation & growth | pt_BR |
| dc.subject | Formação e crescimento de rede | pt_BR |
| dc.subject | Network structure | pt_BR |
| dc.subject | Estrutura de rede | pt_BR |
| dc.subject | Quantum entanglement | pt_BR |
| dc.subject | Emaranhamento quântico | pt_BR |
| dc.subject | Quantum networks | pt_BR |
| dc.subject | Redes quânticas | pt_BR |
| dc.title | Satellite-based photonic quantum networks are small-world | pt_BR |
| dc.type | article | pt_BR |
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