Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Guillermo Currás Lorenzo"'
Publikováno v:
New Journal of Physics, Vol 22, Iss 10, p 103005 (2020)
Memory-assisted quantum key distribution (MA-QKD) systems are among novel promising solutions that can improve the key-rate scaling with channel loss. By using a middle node with quantum storage and measurement functionalities, they offer the same ke
Externí odkaz:
https://doaj.org/article/f365ec61bb254800a745e68d729690ea
Autor:
Margarida Pereira, Guillermo Currás-Lorenzo, Álvaro Navarrete, Akihiro Mizutani, Go Kato, Marcos Curty, Kiyoshi Tamaki
Publikováno v:
Physical Review Research, Vol 5, Iss 2, p 023065 (2023)
The Bennett-Brassard 1984 (BB84) protocol is the most widely implemented quantum key distribution (QKD) scheme. However, despite enormous theoretical and experimental efforts in the past decades, the security of this protocol with imperfect sources h
Externí odkaz:
https://doaj.org/article/f685e5a5663543fdb1c2153a0eb39e90
Publikováno v:
npj Quantum Information, Vol 7, Iss 1, Pp 1-9 (2021)
Abstract Quantum key distribution (QKD) offers a reliable solution to communication problems that require long-term data security. For its widespread use, however, the rate and reach of QKD systems must be improved. Twin-field (TF) QKD is a step forw
Externí odkaz:
https://doaj.org/article/2865763991f5416abcb120f85a18582b
Publikováno v:
npj Quantum Information, Vol 7, Iss 1, Pp 1-9 (2021)
Investigo. Repositorio Institucional de la Universidade de Vigo
Universidade de Vigo (UVigo)
npj Quantum Information
Investigo. Repositorio Institucional de la Universidade de Vigo
Universidade de Vigo (UVigo)
npj Quantum Information
Quantum key distribution (QKD) offers a reliable solution to communication problems that require long-term data security. For its widespread use, however, the rate and reach of QKD systems must be improved. Twin-field (TF) QKD is a step forward towar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e76a2550e194aa813537643af18e786d
https://doaj.org/article/2865763991f5416abcb120f85a18582b
https://doaj.org/article/2865763991f5416abcb120f85a18582b
Publikováno v:
Physical Review A
The core of security proofs of quantum key distribution (QKD) is the estimation of a parameter that determines the amount of privacy amplification that the users need to apply in order to distill a secret key. To estimate this parameter using the obs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2283dda17488f76f8f69f0906757d60a
http://arxiv.org/abs/2101.12603
http://arxiv.org/abs/2101.12603
