In this paper, study the thermal entanglement of a two-qubit XYZ Heisenberg model, and show the influences for the concurrence of this system in terms of the parameters of the Hamiltonian and T.

• 摘要研究两粒子的XYZ海森伯模型的热纠缠态，并讨论了这个系统哈密顿量中的参数和温度对纠缠度的影响。