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Method of classification and quantification of Multipartite Entangled States and Quantum system using thereof
Method of classification and quantification of Multipartite Entangled States and Quantum system using thereof
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机译：多重纠缠态的分类量化方法及利用该方法的量子系统
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摘要
In the quantum information application according to the present invention, the classification and quantification method of the multipartite entangled states determines a negativity which is a factor associated with the quantification of the entangled state of the mixed state. A negativeity determination process based on an absolute value of an eigenvalue of a partial transpose of a matrix associated with a subsystem of said quantum information application; And class classification process of classifying the entangled states of the tri-partite pure state into different classes based on the necessity, and classifying the classification and quantification methods into classes in consideration of specific factors. Can be provided accordingly.
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