引力诱导量子态还原的相对论模型
Relativistic Model for Gravity-Induced Quantum State Reduction
摘要:
基于Penrose关于宏观态叠加态中时间平移算符是不确定的观点,提出了一个引力诱导量子态约化的Lorentz不变量模型.定义波函数的洛伦兹不变随机动力学的问题是通过假设随机时间流与四维时空中确定性的幺正时间演化正交来解决的,这使得因果关系的方向与所选择的参考系无关。这种新的观点允许接受贝尔的立场上的量子非局域性的含义相对论,而不必放弃洛伦兹不变性的指定动力学。它表明,它是可能的,制定一个有意义的物理模型的基础上,这一新的观点。该模型还检查可能的高阶效应,这为实验研究提供了新的起点。
英文摘要:
A Lorentz invariant model for gravity-induced quantum state reduction is presented, which is mainly developed from Penrose's argument that the time translation operator in a superposition of macroscopic states is ill-defined. The problem to define a Lorentz invariant stochastic dynamics for the wave-function is solved by assuming that the stochastic time flow is running orthogonal to the deterministic, unitary time evolution inside the four-dimensional space-time, which makes the direction of causality independent from the chosen reference frame. This new view allows to accept Bell's position on the implication of quantum non-locality on relativity, without having to give up the Lorentz invariance of the specified dynamics. It is shown that it is possible to formulate on the basis of this new view a meaningful physical model. The model is also checked for possible higher order effects, which provide new starting points for experimental research.
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