A quantum secret sharing scheme among three parties ultilizing four-qubit Smolin bound entangled state

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dc.creatorYu, Yafei
dc.creatorXu, Yi
dc.creatorLiu, Jin
dc.date2006-05-26
dc.date2006-05-28
dc.date.accessioned2026-07-07T07:15:25Z
dc.date.available2026-07-07T07:15:25Z
dc.descriptionFour-qubit Smolin bound entangled state has a distinct feature: the state is not distillable when every qubit is seperated from each other; but it makes two separated qubit entangled if the other qubits group together. Here the feature is applied to quantum secret sharing, a QSS protocol similar to Ekert 91 protocol of QKD is proposed. The security problem, disadvantage and advantageof this protocol are disscused.
dc.identifierhttps://arxiv.org/abs/quant-ph/0605225
dc.identifierhttp://arxiv.org/abs/quant-ph/0605225
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/113251
dc.subjectQuantum Physics
dc.titleA quantum secret sharing scheme among three parties ultilizing four-qubit Smolin bound entangled state
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