论文标题
回应“对开放量子系统的通用lindblad方程的评论”
Response to "Comment on Universal Lindblad Equation for open quantum systems"
论文作者
论文摘要
在最近的评论中，Lee和Yeo表明，Gibbs状态并不是我们在物理学中开发的通用Lindblad方程（ULE）的确切稳定状态。 Rev. B 102，115109（2020）。对于具有有限的系统浴耦合的开放量子系统，这种非争议的观察恰好是预期的，在这种量子系统中，过渡速率可能与系统的水平间距相当或大，并且我们没有对本文提出相反的要求。因此，Lee和Yeo的评论突显了ULE捕获了稳态的贡献，这是由于有限的系统浴耦合而超出了依赖旋转波近似值的主方程的范围。在这种回应中，我们进一步阐明了我们的分析和数值结果的性质。
In a recent comment, Lee and Yeo show that the Gibbs state is not generically an exact steady state of the Universal Lindblad Equation (ULE) that we developed in Phys. Rev. B 102, 115109 (2020). This non-controversial observation is precisely as expected for open quantum systems with finite system-bath coupling, where transition rates may be comparable to or larger than the level spacing of the system, and we made no claim to the contrary in our paper. The comment by Lee and Yeo hence highlights that the ULE captures contributions to the steady state due to finite system-bath coupling that are beyond the reach of master equations that rely on rotating wave approximations. In this response we further clarify the nature of our analytical and numerical results.
