标题： 贝尔不等式和纠缠问题的假设 显示英文标题

标题： The assumption in Bell's inequalities and entanglement problem

摘要： 贝尔基于一个相当强制性的假设推导出了给定的不等式，该假设被认为在隐变量理论中成立。 然而，这个假设如此强烈，以至于它只对应于经典物理；对单个物体自旋取向（即量子特性）的任何依赖性几乎被排除了。 因此，隐变量理论并未被相应的实验数据所拒绝。 另一方面，基于本体论方法拒绝非定域性的爱因斯坦对哥本哈根量子力学的批评，在这种情况下被称作对应于贝尔概率组合的更高极限值。 而且，没有理由相信在更远距离上的物质对象之间存在直接相互作用，最近K. Hess也通过另一种方法证明了这一点。 显示英文摘要

摘要： Bell derived the given inequalities on the basis of one rather forceful assumption that was supposed to hold in the hidden variable theory. However, this assumption has been so strong that it has corresponded only to the classical physics; any dependence on spin orientations of individual objects (i.e., on quantum characteristics) having been practically excluded. And consequently, the hidden-variable theory has not been refused by corresponding experimental data. On the other side, Einstein's criticism of Copenhagen quantum mechanics based on ontological approach refusing nonlocality has been entitled as a much higher limit value corresponds to Bell's probability combination in such a case. And there is not any reason to believe in direct interaction between matter objects at greater distances as shown recently also by K. Hess on the basis of another approach.