精确非绝热动力学II的尺蠖蒙特卡罗。基准和与既定方法的比较
Inchworm Monte Carlo for exact non-adiabatic dynamics II. Benchmarks and comparison with established methods
摘要：
在这两部分系列的第二篇论文中，我们提出了两种不同的尺蠖蒙特卡罗展开的自旋玻色子模型的广泛的基准结果。我们的研究结果相比，以前开发的数值精确的方法解决这个问题。详细讨论了收敛性和误差传播。我们的研究结果和分析允许尺蠖蒙特卡罗的优点和缺点的理解相比，其他方法精确的实时非绝热量子动力学。
英文摘要：
In this second paper of a two part series, we present extensive benchmark results for two different inchworm Monte Carlo expansions for the spin-boson model. Our results are compared to previously developed numerically exact approaches for this problem. A detailed discussion of convergence and error propagation is presented. Our results and analysis allow for an understanding of the benefits and drawbacks of inchworm Monte Carlo compared to other approaches for exact real-time non-adiabatic quantum dynamics.
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。
