论文标题
粒子探测器作为量子重力的见证人
Particle detectors as witnesses for quantum gravity
论文作者
论文摘要
我们提出了一个模型，该模型是通过拉格朗日公式的线性化引力场与非相关量子系统耦合。该耦合强烈类似于光 - 摩托车模型，这些模型已知与量子场相互作用的Unruh-Dewitt检测器模型非常近似。然后，我们将模型应用于线性化量子重力，这使我们能够提出一个基于检测器的设置，该设置原则上可以探测重力场的量子性质。
We present a model for the coupling of non-relativistic quantum systems with a linearized gravitational field from a Lagrangian formulation. The coupling strongly resembles the light-matter interaction models that are known to be well approximated by the Unruh-DeWitt detector model for interactions with quantum fields. We then apply our model to linearized quantum gravity, which allows us to propose a detector based setup that can in principle probe the quantum nature of the gravitational field.
