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arXiv · 1207.2518

Quantum entanglement in n-qubit real equally weighted states

Ri Qu·Yanru Bao
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Abstract

The n-qubit real equally weighted states are employed in some quantum algorithms including Deutsch-Jozsa, Grover, Simon, and so on. We qualitatively investigate the entanglement properties of n-qubit real equally weighted states. Firstly, all of the n-qubit real equally weighted states are classified into 7 parts by means of their structural degrees. Then we analyze the multipartite entanglement features of the states in every part by means of separable and similar degrees.

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Ri Qu, Yanru Bao. 2012-07-11. Quantum entanglement in n-qubit real equally weighted states. https://arxiv.org/abs/1207.2518

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