Abstract In this article, using only single qubit operation and a CNOT gate, we propose a scheme for creating arbitrary n-particle d-dimensional superposition states including entangled states and give the relevant circuits for realizing this scheme.
Received: 20 November 2003
Revised: 01 June 2004
Accepted manuscript online:
Fund: Project supported by the National Nature Science Foundation of China (Grant No 10374025), by the Natural Science Foundation of Hunan Province, China (Grant No 01JJY3030) and by the Scientific Research Fund of Hunan Provincial Education Department, China (
Cite this article:
Wang Yan-Hui (王艳辉), Fang Mao-Fa (方卯发) Preparation of arbitrary n-particle d-dimensional superposition states using only single qubit operations and CNOT gates 2004 Chinese Physics 13 1644
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