Quantum entanglement in n-qubit real equally weighted states
Quantum Physics
2012-07-12 v1
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.
Keywords
Cite
@article{arxiv.1207.2518,
title = {Quantum entanglement in n-qubit real equally weighted states},
author = {Ri Qu and Yanru Bao},
journal= {arXiv preprint arXiv:1207.2518},
year = {2012}
}
Comments
16 pages 1 figures