Quantum mechanics in rotating reference frames

“我们目前没有量子引力理论，更一般地说，没有弯曲时空的量子理论。最近的研究工作强调，有必要迈出第一步，通过实验确定引力或时空在本质上是否真的是量子的，因为这也是目前未知的。该项目将专注于建立实验技术，以确定旋转运动形式的弯曲空间可以在其他独立的光子之间产生纠缠。这将代表非惯性运动（即弯曲空间背景）产生真正纠缠的第一个实验证明。该项目将主要是实验性的，尽管与同一团队的理论家合作。该项目将首先专注于开发所需的光子技术来测量纠缠，然后在旋转平台上实施这些技术，我们将在旋转平台上进行贝尔测试测量，以评估光子对之间纠缠的产生。”

"We currently do not have a theory for quantum gravity and, more in general, a quantum theory of curved spacetime. Recent works have highlighted the necessity to perform a first step to experimentally establish if gravity or spacetime are actually quantum in their nature as this too is currently unknown. The project will focus on establishing experimental techniques to determine of curved space in the form of rotational motion can create entanglement between otherwise, independent photons. This would represent the first experimental demonstration of genuine entanglement generation from non-inertial motion, i.e. from a curved space background. The project will be predominantly experimental albeit in collaboration with theorists working in the same team. The project will first focus on developing the required photonic technologies to measure entanglement and will then proceed to implement these on a rotating platform where we will perform Bell test measurements to assess the creation of entanglement between photon pairs."