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arXiv 0802.2537quant-ph
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论实在的相对性要素

On relativistic elements of reality

Louis Marchildon

摘要:

几年前,有人提出了几个论点,试图证明定义现实的洛伦兹不变元素是不可能的。我发现,在这些证明中引入的实在元素存在的充分条件似乎也被用作必要条件。我认为,洛伦兹不变的现实元素可以定义,但正如Vaidman指出,他们不会满足所谓的产品规则。在这样做,我得到的现实元素与一个最大的一组交换厄米特算子的代数约束。

英文摘要:

Several arguments have been proposed some years ago, attempting to prove the impossibility of defining Lorentz-invariant elements of reality. I find that a sufficient condition for the existence of elements of reality, introduced in these proofs, seems to be used also as a necessary condition. I argue that Lorentz-invariant elements of reality can be defined but, as Vaidman pointed out, they won't satisfy the so-called product rule. In so doing I obtain algebraic constraints on elements of reality associated with a maximal set of commuting Hermitian operators.

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。

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