论文标题
纯三方Qudit状态的纠缠纠缠的一夫一妻制不平等
Monogamy inequality of entanglement of pure tripartite qudit states
论文作者
论文摘要
We analytically establish an inequality analogous to the Coffman-Kundu-Wootters inequality, which succinctly describes monogamy of entanglement in $\mathbb{C}^d\otimes \mathbb{C}^d\otimes \mathbb{C}^d$ dimensional pure states.这种不平等的推导基于g-concurrence \ cite {gour2}纠缠的度量。结果表明，纯三方Qudit状态的子系统的共同纠缠始终满足一夫一妻制的约束。
We analytically establish an inequality analogous to the Coffman-Kundu-Wootters inequality, which succinctly describes monogamy of entanglement in $\mathbb{C}^d\otimes \mathbb{C}^d\otimes \mathbb{C}^d$ dimensional pure states. The derivation of this inequality is based on the G-concurrence \cite{gour2} measure of entanglement. It is shown that the shared entanglement of the subsystems of a pure tripartite qudit state always satisfy a monogamy constraint.
