论文标题
量子理论中的自由下落非大学性
Free-fall non-universality in quantum theory
论文作者
论文摘要
我们通过体现爱因斯坦等效原理 - 局部庞加莱的不变性 - 量子理论中的一般协方差，即波函数扩散的扩散排除了自由跌落的普遍性，即量子（测试）粒子的自由段轨迹取决于其内部特性。我们根据Eötvös参数提供了自由落体非大学性的定量估计，事实证明，该参数在原子干涉法中是可测量的。
We show by embodying the Einstein equivalence principle - local Poincaré invariance - and general covariance in quantum theory that wave-function spreading rules out the universality of free fall, i.e. the free-fall trajectory of a quantum (test) particle depends on its internal properties. We provide a quantitative estimate of the free-fall non-universality in terms of the Eötvös parameter, which turns out to be measurable in atom interferometry.
