论文标题
关于非古典引力状态
About non-classical gravitational states
论文作者
论文摘要
采用重力场，这是许多宏观观察者，并将它们处于高量子状态，这是由不同经典配置的连贯叠加制成的。那怎么样？我尝试通过在观察者中引入空间距离运算符并查看其期望值的属性来研究该系统。
Take the gravitational field, a number of macroscopic observers and put them in a highly-quantum state, made by a coherent superposition of different classical configurations. How would that look like? I try to study this system by introducing a spatial distance operator among the observers and looking at the properties of its expectation values.
