Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=51264#.VGGfG2fHRK0 Author(s) Clement Ampadu Affiliation(s) 31 Carrolton Road, Boston, Massachusetts, 02132, USA . ABSTRACT We review (not exhaustively) the quantum random walk on the line in various settings, and propose some questions that we believe have not been tackled in the literature. In a sense, this article invites the readers (beginner, intermediate, or advanced), to explore the beautiful area of quantum random walks. KEYWORDS Quantum Walk , Decoherence , Entanglement , Phase Parameters , Localization , Disorder , Inhomogeneity , Memory ...
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