论文标题
强耦合量子热力学远离平衡：非马克维亚瞬态量子热和工作
Strong Coupling Quantum Thermodynamics far away from Equilibrium: Non-Markovian Transient Quantum Heat and Work
论文作者
论文摘要
在本文中，我们研究了远离平衡的杂化量子系统的强耦合量子热力学。强耦合杂种系统由钻石中NV中心的一个空腔和旋转集成在外部驾驶中已通过实验实现。我们应用了我们最近开发的量子热力学的重新归一化理论来研究该混合系统中的瞬时量子热和工作。我们发现，系统的耗散和波动动力学诱导了瞬时量子热电流，涉及显着的非马克维亚效应。另一方面，能量重归于和外部驱动会诱导量子工作能力。驾驶引起的工作能力也表现出由于其与自旋整体的强耦合，因此由于非马克维亚动力学的反馈而表现出非马克维亚的效果。
In this paper, we investigate the strong coupling quantum thermodynamics of the hybrid quantum system far away from equilibrium. The strong coupling hybrid system consists of a cavity and a spin ensemble of the NV centers in diamond under external driving that has been realized experimentally. We apply the renormalization theory of quantum thermodynamics we developed recently to study the transient quantum heat and work in this hybrid system. We find that the dissipation and fluctuation dynamics of the system induce the transient quantum heat current which involve the significant non-Markovian effects. On the other hand, the energy renormalization and the external driving induce the quantum work power. The driving-induced work power also manifests non-Markovian effects due to the feedback of non-Markovian dynamics of the cavity due to its strong coupling with the spin ensemble.
