发表机构
School of Science, Constructor University Bremen（不莱梅构造大学理学院）
机构由 AI 辅助整理，请以论文原文为准。AI 中文总结
本文研究GHZ对角态族，证明其高度对称且纠缠性质丰富，适用于多部量子密钥分发。
AI 中文摘要
本文研究了GHZ对角态族，这类态是在GHZ型基下对角的混合多部量子态。我们证明了GHZ对角态类具有高度对称性，并展现出丰富的纠缠性质，使其在多部量子密钥分发中具有应用价值。
英文摘要
In this paper, we investigate the family of GHZ diagonal states, which are mixed multipartite quantum states that are diagonal in a GHZ type basis. We show that the class of GHZ diagonal states is highly symmetric and exhibits rich entanglement properties, making it relevant for applications in multipartite quantum key distribution.
Comments11 pages, 2 figures
