标题： 贝尔论证：局域性还是实在论？ 是时候做出选择了 显示英文标题

标题： Bell argument: Locality or Realism? Time to make the choice

摘要： 我们讨论在两个纠缠光子的贝尔不等式实验测试以及单个中子的类贝尔不等式实验背景下，解决非客观性-非定域性困境的可能性。 我们的结论是，根据这些实验，我们可以得出量子力学是非客观的，即物理可观测量的值不能在测量之前赋予系统。 贝尔的非定域性假设必须被拒绝，因为没有直接的实验验证。 我们讨论非客观性/背景依赖性的相互关系。 我们分析了科克-斯佩克定理对量子可观测量背景依赖性问题的影响。 我们的结论是，与冯·诺依曼不成立定理一样，科克-斯佩克定理是基于与真实物理情况不相符的假设。 最后，我们提出了一个经典纯波模型（前量子经典统计场理论）的测量理论，该理论能够重现量子概率。 在这里，连续场被转化为探测器的离散点击。 该模型是经典的。 然而，它是非客观的。 在这里，非客观性是背景依赖性的结果——依赖于测量的背景（完全符合玻尔的观点）。 显示英文摘要

摘要： We discuss a possibility of resolution nonobjectivity-nonlocality dilemma in the light of experimental tests of the Bell inequality for two entangled photons and Bell-like inequality for a single neutron. Our conclusion is that on the basis of these experiments we can conclude that quantum mechanics is nonobjective, i.e., values of physical observables cannot be assigned to a system before measurement. The Bell's assumption of nonlocality has to be rejected as having no direct experimental confirmation. We discuss inter-relation nonobjectivity/contextuality. We analyze the impact of the Kochen-Specker theorem to the problem of contextuality of quantum observables. Our conclusion is that as well as von Neumann no-go theorem the the Kochen-Specker theorem is based on assumptions which do not match the real physical situation. Finally, we present theory of measurements for a classical purely wave model (prequantum classical statistical field theory) reproducing quantum probabilities. Here continuous fields are transformed into discrete clicks of detectors. The model is classical. Howaver, it is nonobjective. Here, nonobjectivity is the result of contextuality - dependence on the context of measurement (in complete accordance with Bohr's views).