论文标题
没有非局部的飞行波理论
Pilot-Wave Theory without Nonlocality
论文作者
论文摘要
通常认为，没有局部隐藏变异的理论是不可能的。如果我们的世界是一个线程，则该结论适用，其中线是一个粒子遵循轨迹的世界，就像试验波理论一样。但是，如果我们的世界被视为一组线程，则可以恢复。我们的世界可以用杰弗里·巴雷特（Jeffrey Barrett）在开场报价中定义的多个线程理论来描述。粒子不遵循轨迹，因为我们世界上的粒子是遵循不同轨迹的一组元素粒子，每个粒子都在螺纹中。叠加的所谓元素被解释为子集，以使我们世界上的粒子仅在每个线程中的相应位置都具有相应的位置时才具有确定的位置。波函数成为粒子子集测量的三维密度分布，即电子概率云的内容。当前的先导波理论为元素粒子提供了一种非权威主义动力学，这是许多相互作用的世界理论近似的。 EPR-bell非局部性不适用，因为观察者其他地方的绝对测量结果始终处于叠加状态。
It is generally taken to be established that no local hidden-variable theory is possible. That conclusion applies if our world is a thread, where a thread is a world where particles follow trajectories, as in Pilot-Wave theory. But if our world is taken to be a set of threads locality can be recovered. Our world can be described by a many-threads theory, as defined by Jeffrey Barrett in the opening quote. Particles do not follow trajectories because a particle in our world is a set of elemental particles following different trajectories, each in a thread. The so-called elements of a superposition are construed as subsets in such a way that a particle in our world only has definite position if all its set-theoretic elements are at corresponding positions in each thread. Wave function becomes a three-dimensional density distribution of a particle's subset measures, the stuff of an electron probability cloud. Current Pilot-Wave theory provides a non-relativistic dynamics for the elemental particles, approximated by Many Interacting Worlds theory. EPR-Bell non-locality does not apply because the relevant measurement outcomes in the absolute elsewhere of an observer are always in superposition.
