Protocols of quantum key agreement solely using Bell states and Bell measurement
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F14%3A33151176" target="_blank" >RIV/61989592:15310/14:33151176 - isvavai.cz</a>
Result on the web
<a href="http://download.springer.com/static/pdf/592/art%253A10.1007%252Fs11128-014-0784-0.pdf?auth66=1421396029_d89cded4587dd351d316476f20891b98&ext=.pdf" target="_blank" >http://download.springer.com/static/pdf/592/art%253A10.1007%252Fs11128-014-0784-0.pdf?auth66=1421396029_d89cded4587dd351d316476f20891b98&ext=.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11128-014-0784-0" target="_blank" >10.1007/s11128-014-0784-0</a>
Alternative languages
Result language
angličtina
Original language name
Protocols of quantum key agreement solely using Bell states and Bell measurement
Original language description
Two protocols of quantum key agreement (QKA) that solely use Bell state and Bell measurement are proposed. The first protocol of QKA proposed here is designed for two-party QKA, whereas the second protocol is designed for multi-party QKA. The proposed protocols are also generalized to implement QKA using a set of multi-partite entangled states (e.g., 4-qubit cluster state and state). Security of these protocols arises from the monogamy of entanglement. This is in contrast to the existing protocols of QKA where security arises from the use of non-orthogonal state (non-commutativity principle). Further, it is shown that all the quantum systems that are useful for implementation of quantum dialogue and most of the protocols of secure direct quantum communication can be modified to implement protocols of QKA.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Quantum Information Processing
ISSN
1570-0755
e-ISSN
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Volume of the periodical
13
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
15
Pages from-to
2391-2405
UT code for WoS article
000344156400004
EID of the result in the Scopus database
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