论文标题
库仑耦合的费尔米管热二极管的普遍行为
Universal behaviour of Coulomb coupled Fermionic thermal diode
论文作者
论文摘要
我们提出了一个库仑耦合的费米量量子点热二极管的最小模型，该模型即使在较小的温度梯度的情况下，也可以充当有效的热开关并表现出完全的整流行为。使用两个定义的无量纲系统参数，确定了最佳热量电流条件的通用特征。它显示与任何系统参数无关，并且仅在平均过渡点“ $ -0.5 $”上获得，与两个费米子储层的平衡分布相关，被默认称为“ $ \ textit {universal meage Mean Mean} $”。
We propose a minimal model of a Coulomb coupled fermionic quantum dot thermal diode that can act as an efficient thermal switch and exhibit complete rectification behaviour, even in presence of a small temperature gradient. Using two well defined dimensionless system parameters, universal characteristics of the optimal heat current condition are identified. It is shown to be independent of any system parameter and is obtained only at the mean transitions point "$-0.5$", associated with the equilibrium distribution of the two fermionic reservoirs, tacitly referred to as "$\textit{universal magic mean}$".
