论文标题
纠缠效率系统的进化速度
Speed of evolution in entangled fermionic systems
论文作者
论文摘要
我们认为最简单的相同特性系统表现出纠缠现象（超出交换相关性），以分析其对正交状态的进化速度，并重新审视后者与费米斯纠缠量之间的关系。执行量子速度限制和正交性时间的表征，将光线投放到更快的状态和较慢状态的一般结构中。这种表征不仅适用于费米子复合材料，而且更普遍地应用于六维状态的广泛家庭，而与系统的特定性质无关。此外，可以表明，费米子体系中进化速度和纠缠之间的联系比在可区分政党的复合材料中更微妙，但确实可能在某些阶层的状态中体现出来。
We consider the simplest identical-fermion system that exhibits the phenomenon of entanglement (beyond exchange correlations) to analyze its speed of evolution towards an orthogonal state, and revisit the relation between this latter and the amount of fermionic entanglement. A characterization of the quantum speed limit and the orthogonality times is performed, throwing light into the general structure of the faster and the slower states. Such characterization holds not only for fermionic composites, but apply more generally to a wide family of 6-dimensional states, irrespective of the specific nature of the system. Further, it is shown that the connection between speed of evolution and entanglement in the fermionic system, though more subtle than in composites of distinguishable parties, may indeed manifest for certain classes of states.
