It is helpful to explain and find new phenomena to study the many-body systems,such as spin chain.
在众多的实现方案中,往往需要量子纠缠这种物理资源及其控制纠缠的方法等。 另外,对自旋链这类多体系统纠缠的研究有助于解释和发现新的物理现象。
参考来源 - XY和J·2,447,543篇论文数据，部分数据来源于NoteExpress
同时讨论了一下最大熵方法在无序自旋链的一些应用。
We also give some discussion on the application of Maximum Entropy Method on bond disordered spin chains.
分析了含能流的横磁场三比特各向同性XY自旋链的基态纠缠。
The ground state entanglement in an isotropic three-qubit transverse XY model with energy current is analyzed.
用逆散射方法，得到了含时外磁场驱动下一维自旋链的N孤子解。
Exact N-soliton trains in a spin chain driven by a time-dependent magnetic field are obtained by means of an inverse scattering transformation.
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