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arXiv 1209.3087gr-qchep-thquant-ph
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高分子量子化中的熵与纠缠

Entropy and entanglement in polymer quantization

Tommaso F. Demarie, Daniel R. Terno

摘要:

聚合物量子化是圈量子引力的数学方面的一个有用的玩具模型,它本身就很有趣。分析标准希尔伯特空间和聚合物希尔伯特空间中物理等效态的熵,我们表明它们在聚合物尺度为零的极限内收敛。我们推导出一个一般的界限,涉及熵的物理等价的国家在unitarily不等价表示。

英文摘要:

Polymer quantization is as a useful toy model for the mathematical aspects of loop quantum gravity and is interesting in its own right. Analyzing entropies of physically equivalent states in the standard Hilbert space and the polymer Hilbert space we show that they converge in the limit of vanishing polymer scale. We derive a general bound that relates entropies of physically equivalent states in unitarily inequivalent representations.

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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