论文标题
部分可观测时空混沌系统的无模型预测
The efficiency of Quantum Mechanical Carnot Engine using the Woods Saxon model
论文作者
论文摘要
量子发动机周期是微观系统的经典热发动机的类似表示，热设备的量子状态由单个元素组成。在这项工作中，研究了由伍兹 - 撒克逊[WS]模型描述的非线性量子振荡器的量子机械性能。使用孔的宽度L和电势孔的量子状态的变化构建了Carnot循环的量子机械类似物。量子发动机的效率由基于木材 - 撒克逊[WS]电位的绝热和等温过程组成。结果表明，结果类似于经典发动机的结果，并发现在适当的限制内同意现有的结果从其他潜在模型中获得。这意味着[WS]电位可以用作量子发动机中的替代模型。
The quantum engine cycle serves as an analogous representation of classical heat engines for microscopic systems and the quantum regime of thermal devices is composed of a single element. In this work, the Quantum-Mechanical properties of a non-linear quantum oscillator described by the Woods-Saxon [WS] model are examined. The Quantum-Mechanical analogue of the Carnot cycle was constructed using changes in both the width L of the well and the quantum state of the potential well. The efficiency of the quantum engine, consisting of adiabatic and isothermal processes based on the Woods-Saxon [WS] potential is derived. The result is shown to be analogous to that of the classical engine and found to agree, within an appropriate limit, with existing results obtained from other potential models. This implies that the [WS] potential can be used as an alternative model in quantum engines.
