Loschmidt振幅波函数谱与动力学驱动相变物理
Loschmidt-amplitude wave function spectroscopy and the physics of dynamically driven phase transitions
摘要：
我们介绍了作为一个强大的工具来执行光谱的通用多体波函数的洛施波振幅，并用它来询问后斜升的横向场量子伊辛模型通过其量子临界点的波函数。以前的结果得到证实，并获得更完整的理解人口的缺陷和磁振子-磁振子相互作用或有限尺寸修正的影响。阐明了量子相干性的影响。
英文摘要：
We introduce the Loschmidt amplitude as a powerful tool to perform spectroscopy of generic many-body wave functions and use it to interrogate the wave function obtained after ramping the transverse field quantum Ising model through its quantum critical point. Previous results are confirmed and a more complete understanding of the population of defects and of the effects of magnon-magnon interaction or finite-size corrections is obtained. The influence of quantum coherence is clarified.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
