标题： 量子比特交换相互作用来自经典位的排列 显示英文标题

标题： Qubit exchange interactions from permutations of classical bits

摘要： 为了准备引入动态多体和最终场论模型，我们在这里展示三自旋链中的量子力学交换相互作用可以源自三个经典伊辛自旋的确定性动力学。 后者的状态形成一个本体论基础，这将参考't Hooft提出的量子力学细胞自动机解释中的本体论进行讨论。 我们的结果说明了一个具有终止级数展开的新贝克-坎贝尔-豪斯多夫公式。 显示英文摘要

摘要： In order to prepare for the introduction of dynamical many-body and, eventually, field theoretical models, we show here that quantum mechanical exchange interactions in a three-spin chain can emerge from the deterministic dynamics of three classical Ising spins. States of the latter form an ontological basis, which will be discussed with reference to the ontology proposed in the Cellular Automaton Interpretation of Quantum Mechanics by 't Hooft. Our result illustrates a new Baker-Campbell-Hausdorff formula with terminating series expansion.