ReferencesΒΆ

[LACN19]Neill Lambert, Shahnawaz Ahmed, Mauro Cirio, and Franco Nori. Virtual excitations in the ultra-strongly-coupled spin-boson model: physical results from unphysical modes. arXiv preprint arXiv:1903.05892, 2019.
[SS17]Linze Song and Qiang Shi. Hierarchical equations of motion method applied to nonequilibrium heat transport in model molecular junctions: transient heat current and high-order moments of the current operator. Physical Review B, 95(6):064308, 2017.
[ZLXS12]Lili Zhu, Hao Liu, Weiwei Xie, and Qiang Shi. Explicit system-bath correlation calculated using the hierarchical equations of motion method. The Journal of chemical physics, 137(19):194106, 2012.