Advances in quantum cryptography

Quantum cryptography is arguably the fastest growing area in quantum information science. Novel theoretical protocols are designed on a regular basis, security proofs are constantly improving, and experiments are gradually moving from proof-of-principle lab demonstrations to in-field implementations...

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Main Authors: Pirandola, S., Andersen, U. L., Banchi, L., Berta, M., Bunandar, D., Colbeck, R., Englund, D., Gehring, T., Lupo, C., Ottaviani, C., Pereira, J. L., Razavi, M., Shamsul Shaari, Jesni, Tomamichel, M., Usenko, V. C., Vallone, G., Villoresi, P., Wallden, P
Format: Article
Language:English
Published: Optical Society of America ( OSA Publishing ) 2020
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Online Access:http://irep.iium.edu.my/88130/1/1012.pdf
http://irep.iium.edu.my/88130/
https://www.osapublishing.org/DirectPDFAccess/C35EFC76-D318-3205-7C086FD4113EF5CE_444736/aop-12-4-1012.pdf?da=1&id=444736&seq=0&mobile=no
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Institution: Universiti Islam Antarabangsa Malaysia
Language: English
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spelling my.iium.irep.881302021-02-02T02:07:12Z http://irep.iium.edu.my/88130/ Advances in quantum cryptography Pirandola, S. Andersen, U. L. Banchi, L. Berta, M. Bunandar, D. Colbeck, R. Englund, D. Gehring, T. Lupo, C. Ottaviani, C. Pereira, J. L. Razavi, M. Shamsul Shaari, Jesni Tomamichel, M. Usenko, V. C. Vallone, G. Villoresi, P. Wallden, P QC Physics Quantum cryptography is arguably the fastest growing area in quantum information science. Novel theoretical protocols are designed on a regular basis, security proofs are constantly improving, and experiments are gradually moving from proof-of-principle lab demonstrations to in-field implementations and technological prototypes. In this paper, we provide both a general introduction and a state-of-the-art description of the recent advances in the field, both theoretical and experimental. We start by reviewing protocols of quantum key distribution based on discrete variable systems. Next we consider aspects of device independence, satellite challenges, and protocols based on continuous-variable systems. We will then discuss the ultimate limits of point-to-point private communications and how quantum repeaters and networks may overcome these restrictions. Finally, we will discuss some aspects of quantum cryptography beyond standard quantum key distribution, including quantum random number generators and quantum digital signatures. Optical Society of America ( OSA Publishing ) 2020-12 Article PeerReviewed application/pdf en http://irep.iium.edu.my/88130/1/1012.pdf Pirandola, S. and Andersen, U. L. and Banchi, L. and Berta, M. and Bunandar, D. and Colbeck, R. and Englund, D. and Gehring, T. and Lupo, C. and Ottaviani, C. and Pereira, J. L. and Razavi, M. and Shamsul Shaari, Jesni and Tomamichel, M. and Usenko, V. C. and Vallone, G. and Villoresi, P. and Wallden, P (2020) Advances in quantum cryptography. Advances in Optics and Photonics, 12 (4). pp. 1012-1236. ISSN 1943-8206 https://www.osapublishing.org/DirectPDFAccess/C35EFC76-D318-3205-7C086FD4113EF5CE_444736/aop-12-4-1012.pdf?da=1&id=444736&seq=0&mobile=no 10.1364/AOP.361502
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
topic QC Physics
spellingShingle QC Physics
Pirandola, S.
Andersen, U. L.
Banchi, L.
Berta, M.
Bunandar, D.
Colbeck, R.
Englund, D.
Gehring, T.
Lupo, C.
Ottaviani, C.
Pereira, J. L.
Razavi, M.
Shamsul Shaari, Jesni
Tomamichel, M.
Usenko, V. C.
Vallone, G.
Villoresi, P.
Wallden, P
Advances in quantum cryptography
description Quantum cryptography is arguably the fastest growing area in quantum information science. Novel theoretical protocols are designed on a regular basis, security proofs are constantly improving, and experiments are gradually moving from proof-of-principle lab demonstrations to in-field implementations and technological prototypes. In this paper, we provide both a general introduction and a state-of-the-art description of the recent advances in the field, both theoretical and experimental. We start by reviewing protocols of quantum key distribution based on discrete variable systems. Next we consider aspects of device independence, satellite challenges, and protocols based on continuous-variable systems. We will then discuss the ultimate limits of point-to-point private communications and how quantum repeaters and networks may overcome these restrictions. Finally, we will discuss some aspects of quantum cryptography beyond standard quantum key distribution, including quantum random number generators and quantum digital signatures.
format Article
author Pirandola, S.
Andersen, U. L.
Banchi, L.
Berta, M.
Bunandar, D.
Colbeck, R.
Englund, D.
Gehring, T.
Lupo, C.
Ottaviani, C.
Pereira, J. L.
Razavi, M.
Shamsul Shaari, Jesni
Tomamichel, M.
Usenko, V. C.
Vallone, G.
Villoresi, P.
Wallden, P
author_facet Pirandola, S.
Andersen, U. L.
Banchi, L.
Berta, M.
Bunandar, D.
Colbeck, R.
Englund, D.
Gehring, T.
Lupo, C.
Ottaviani, C.
Pereira, J. L.
Razavi, M.
Shamsul Shaari, Jesni
Tomamichel, M.
Usenko, V. C.
Vallone, G.
Villoresi, P.
Wallden, P
author_sort Pirandola, S.
title Advances in quantum cryptography
title_short Advances in quantum cryptography
title_full Advances in quantum cryptography
title_fullStr Advances in quantum cryptography
title_full_unstemmed Advances in quantum cryptography
title_sort advances in quantum cryptography
publisher Optical Society of America ( OSA Publishing )
publishDate 2020
url http://irep.iium.edu.my/88130/1/1012.pdf
http://irep.iium.edu.my/88130/
https://www.osapublishing.org/DirectPDFAccess/C35EFC76-D318-3205-7C086FD4113EF5CE_444736/aop-12-4-1012.pdf?da=1&id=444736&seq=0&mobile=no
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