Entanglement monotones for multi-qubit states based on geometric invariant theory

被引：10

作者：

Heydari, H ^{[1
]}

机构：

[1] Nihon Univ, Inst Quantum Sci, Chiyoda Ku, Tokyo 1018308, Japan

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 2006年 / 47卷 / 01期

关键词：

D O I：

10.1063/1.2162814

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We construct entanglement monotones for multi-qubit states based on Plucker coordinate equations of Grassmann variety, which are a central notion in geometric invariant theory. As an illustrative example, we in detail investigate entanglement monotones of a three-qubit state.

引用

页数：5

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