arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1403.4643quant-phcs.ITmath.IT
收藏

作为物理原理的系统信息量

Information Content of Systems as a Physical Principle

L. Czekaj, M. Horodecki, P. Horodecki, R. Horodecki

摘要:

为了解释经典/量子和其他假设的世界描述之间的概念差距,已经提出了几个原则。到目前为止,所有这些原则都没有明确地包括不确定关系。本文引入了一个信息量原理,它代表了新的约束不确定原理.该原理考虑了单个物理系统的编码/解码特性,能够将经典性和量子从包括隐变量理论在内的许多潜在物理理论中分离出来。经典理论和量子理论都满足的ICP指出,可以从给定系统中提取的非冗余信息的量由系统的完全可解码的信息内容限制。我们表明,ICP允许歧视的理论,不允许强于Tsirelson的约束的相关性。我们还展示了如何将该原理应用于复合系统,排除了一些理论,尽管它们的基本成分表现为量子。

英文摘要:

To explain conceptual gap between classical/quantum and other, hypothetical descriptions of world, several principles has been proposed. So far, all these principles have not explicitly included the uncertainty relation. Here we introduce an information content principle (ICP) which represents the new - constrained uncertainty principle. The principle, by taking into account the encoding/decoding properties of single physical system, is capable of separation both classicality and quanta from a number of potential physical theories including hidden variable theories. The ICP, which is satisfied by both classical and quantum theory, states that the amount of non-redundant information which may be extracted from a given system is bounded by a perfectly decodable information content of the system. We show that ICP allows to discriminate theories which do not allow for correlations stronger than Tsirelson's bound. We show also how to apply the principle to composite systems, ruling out some theories despite their elementary constituents behave quantumly.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑