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|Title:||Teleportation and dense coding with genuine multipartite entanglement||Authors:||Yeo, Y.
|Issue Date:||2006||Citation:||Yeo, Y., Chua, W.K. (2006). Teleportation and dense coding with genuine multipartite entanglement. Physical Review Letters 96 (6) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevLett.96.060502||Abstract:||We present an explicit protocol E0 for faithfully teleporting an arbitrary two-qubit state via a genuine four-qubit entangled state. By construction, our four-partite state is not reducible to a pair of Bell states. Its properties are compared and contrasted with those of the four-party Greenberger-Horne- Zeilinger and W states. We also give a dense coding scheme D0 involving our state as a shared resource of entanglement. Both D0 and E0 indicate that our four-qubit state is a likely candidate for the genuine four-partite analogue to a Bell state. © 2006 The American Physical Society.||Source Title:||Physical Review Letters||URI:||http://scholarbank.nus.edu.sg/handle/10635/98214||ISSN:||00319007||DOI:||10.1103/PhysRevLett.96.060502|
|Appears in Collections:||Staff Publications|
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