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|Title:||Characterization of low-cost one-to-two qubit cloning||Authors:||Durt, T.
|Issue Date:||Jun-2004||Citation:||Durt, T., Du, J. (2004-06). Characterization of low-cost one-to-two qubit cloning. Physical Review A - Atomic, Molecular, and Optical Physics 69 (6) : 062316-1. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.69.062316||Abstract:||A deep connection between the 3-qubit one-to-two phase-covariant quantum cloning network and its low costs two qubit counterpart was analyzed. The first step for the deep connection involves a study of the possibility to replace 3-quNit cloners by 2-quNit cloners. The second steps involves the introduction of useful tools and establish a deep relation between the Fuchs-Gisin-Griffiths-Niu-Peres (FGGNP) transformation and the NG transformation. It was observed that the low cost cloning machine was simple to realize and requires less gates and less operations.||Source Title:||Physical Review A - Atomic, Molecular, and Optical Physics||URI:||http://scholarbank.nus.edu.sg/handle/10635/95963||ISSN:||10502947||DOI:||10.1103/PhysRevA.69.062316|
|Appears in Collections:||Staff Publications|
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