Perfect state transfer on graphs with a potential
نویسندگان
چکیده
منابع مشابه
Perfect state transfer on graphs with a potential
In this paper we study quantum state transfer (also called quantum tunneling) on graphs when there is a potential function on the vertex set. We present two main results. First, we show that for paths of length greater than three, there is no potential on the vertices of the path for which perfect state transfer between the endpoints can occur. In particular, this resolves (in the negative) a c...
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ژورنال
عنوان ژورنال: Quantum Information and Computation
سال: 2017
ISSN: 1533-7146,1533-7146
DOI: 10.26421/qic17.3-4-7