Secure quantum dense coding via tripartite entangled GHZ state in cavity QED

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dc.creatorXue, Zheng-Yuan
dc.creatorYi, You-Min
dc.creatorCao, Zhuo-Liang
dc.date2005-11-07
dc.date.accessioned2026-07-07T06:52:40Z
dc.date.available2026-07-07T06:52:40Z
dc.descriptionWe investigate economic protocol to securely encoding classical information among three users via entangled GHZ states. We implement the scheme in cavity QED with atomic qubits where the atoms interact simultaneously with a highly detuned cavity mode with the assistance of a classical field. The scheme is insensitive to the cavity decay and the thermal field, thus based on cavity QED techniques presently it might be realizable.
dc.description4pages, no figure. Any comment are welcome
dc.identifierhttps://arxiv.org/abs/quant-ph/0511051
dc.identifierhttp://arxiv.org/abs/quant-ph/0511051
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/105374
dc.subjectQuantum Physics
dc.titleSecure quantum dense coding via tripartite entangled GHZ state in cavity QED
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