论文标题
对称可分离状态和骨气系统的基态能的分解
Decomposition of symmetric separable states and ground state energy of bosonic systems
论文作者
论文摘要
我们证明，每个对称可分离状态都将凸的分解为对称纯产品状态。虽然结果本身并不新鲜，但我们在这里关注凸几何。我们在数值范围和无限骨系统的基础问题的背景下讨论分解。
We prove that every symmetric separable state admits a convex decomposition into symmetric pure product states. While the result is not new in itself, here we focus on convex geometry. We discuss the decomposition in the context of numerical ranges and ground state problems of infinite bosonic systems.
