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dc.contributor.authorChu, Shih-I
dc.contributor.authorYang, Chui-Ping
dc.contributor.authorHan, Siyuan
dc.date.accessioned2014-12-02T17:39:50Z
dc.date.available2014-12-02T17:39:50Z
dc.date.issued2004-08-30
dc.identifier.citationYang, Chui-Ping., Chu, Shih-I., Han, Siyuan. "Efficient many-party controlled teleportation of multiqubit quantum information via entanglement." Phys. Rev. A 70, 022329 – Published 30 August 2004. http://dx.doi.org/10.1103/PhysRevA.70.022329.
dc.identifier.urihttp://hdl.handle.net/1808/15994
dc.descriptionThis is the published version, also available here: http://dx.doi.org/10.1103/PhysRevA.70.022329.
dc.description.abstractWe present a way to teleport multiqubit quantum information from a sender to a distant receiver via the control of many agents in a network. We show that the original state of each qubit can be restored by the receiver as long as all the agents collaborate. However, even if one agent does not cooperate, the receiver cannot fully recover the original state of each qubit. The method operates essentially through entangling quantum information during teleportation, in such a way that the required auxiliary qubit resources, local operation, and classical communication are considerably reduced for the present purpose.
dc.publisherAmerican Physical Society
dc.titleEfficient many-party controlled teleportation of multiqubit quantum information via entanglement
dc.typeArticle
kusw.kuauthorChu, Shih-I
kusw.kuauthorYang, Chui-Ping
kusw.kuauthorHan, Siyuan
kusw.kudepartmentChemistry
kusw.kudepartmentPhysics and Astronomy
kusw.oastatusna
dc.identifier.doi10.1103/PhysRevA.70.022329
kusw.oaversionScholarly/refereed, publisher version
kusw.oapolicyThis item does not meet KU Open Access policy criteria.
dc.rights.accessrightsopenAccess


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