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The quantum orthogonal arrays define remarkable classes of multipartite entangled states called -uniform states whose every reductions to parties are maximally mixed. We present constructions of quantum orthogonal arrays of strength 2 with levels of prime power, as well as some constructions of strength 3. As a consequence, we give infinite classes of 2-uniform states of systems with dimension of prime power for arbitrary ; 3-uniform states of -qubit systems for arbitrary and ; 3-uniform states of systems with dimension of prime power for arbitrary .

生成讲解博客的中文版本

生成AI智能校验的中文版本