标题： 微/纳米机电量子阻尼振荡器中物体之间的卡西米尔-利夫希茨相互作用 显示英文标题

标题： Casimir-Lifshitz interaction between bodies integrated in a micro/nanoelectromechanical quantum damped oscillator

摘要： 针对嵌入宏观量子阻尼振荡器中的物体之间产生的类似卡西米尔力的组分，提出了一种理论。 当振荡器的参数依赖于物体之间的距离时，由振荡器引起的类似卡西米尔力通常由一个扩展到高频的宽频谱范围决定，该范围受限于阻尼函数的频率色散。 这里表明，在一大类系统中，低频范围主导了这些力。 这使得可以使用欧姆近似，这对于将理论扩展到电气电路中波动引起的力的集中元件描述至关重要。 对电路引起的卡西米尔-利夫希茨力的估计表明，在某些条件下，由于其对各种电路元件的依赖性，可以在实验上识别该力。 显示英文摘要

摘要： A theory is proposed for the component of the Casimir-like force that arises between bodies embedded in a macroscopic quantum damped oscillator. When the oscillator's parameters depend on the distance between the bodies, the oscillator-induced Casimir-like force is generally determined by a broad spectral range extending to high frequencies, limited by the frequency dispersion of the damping function. Here it is shown that there is a large class of systems in which the low-frequency range dominates the forces. This allows for the use of the Ohmic approximation, which is crucial for extending the theory to the lumped element description of fluctuation-induced forces in electrical circuits. Estimates of the circuit-induced Casimir-Lifshitz force suggest that under certain conditions it can be identified experimentally due to its dependence on various circuit elements.