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Quantum anonymous veto: a set of new protocols

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F22%3A73614158" target="_blank" >RIV/61989592:15310/22:73614158 - isvavai.cz</a>

  • Result on the web

    <a href="https://epjquantumtechnology.springeropen.com/articles/10.1140/epjqt/s40507-022-00133-2" target="_blank" >https://epjquantumtechnology.springeropen.com/articles/10.1140/epjqt/s40507-022-00133-2</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1140/epjqt/s40507-022-00133-2" target="_blank" >10.1140/epjqt/s40507-022-00133-2</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Quantum anonymous veto: a set of new protocols

  • Original language description

    We propose a set of protocols for quantum anonymous veto (QAV) broadly categorized under the probabilistic, iterative, and deterministic schemes. The schemes are based upon different types of quantum resources. Specifically, they may be viewed as single photon-based, bipartite and multipartite entangled states-based, orthogonal state-based and conjugate coding-based. The set of the proposed schemes is analyzed for all the requirements of a valid QAV scheme (e.g., privacy, verifiability, robustness, binding, eligibility and correctness). The proposed schemes are observed to be more efficient in comparison to the existing QAV schemes and robust up to the moderate decoherence rate. In addition, a trade-off between correctness and robustness of the probabilistic QAV schemes is observed. Further, the multipartite dense coding based deterministic QAV scheme is most efficient scheme among the set of schemes proposed here. A bipartite entanglement based iterative scheme employing dense coding is yet another efficient and practical scheme. The intrinsic connections between dining cryptographer-net with anonymous veto-net is also explored in the process of designing new protocols.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10306 - Optics (including laser optics and quantum optics)

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

    2022

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    EPJ QUANTUM TECHNOLOGY

  • ISSN

    2662-4400

  • e-ISSN

    2196-0763

  • Volume of the periodical

    9

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    22

  • Pages from-to

    "14-1"-"14-22"

  • UT code for WoS article

    000798335900001

  • EID of the result in the Scopus database

    2-s2.0-85130383602