关于含置乱相互作用的黑洞终态模型中信息检索保真度的研究
On the fidelity of information retrieval in the black hole final state model with scrambling interactions
AI总结：
本文在黑洞终态模型中引入置乱幺正相互作用，直接计算显示蒸发过程中信息近乎丢失，而 Yoshida-Kitaev 解码仅能有限提升保真度，说明该框架或难完全恢复幺正性。
摘要：
我们研究黑洞终态模型中的信息检索保真度，研究中考虑了事件视界内部坍缩物质与落入的 Hawking 辐射之间的相互作用。通过利用一个置乱幺正算符对这些相互作用建模，我们的直接计算表明，信息在黑洞蒸发过程中几乎丢失。随后，我们进一步采用 Yoshida-Kitaev 解码策略进行信息检索。尽管我们观察到解码保真度有有限提升，但它并未达到 1。这表明，黑洞蒸发中的幺正性问题或许无法在终态模型框架内得到完全解决。
英文摘要：
We study the fidelity of information retrieval in the black hole final state model by taking into account the interactions between the collapsing matter and the infalling Hawking radiation inside the event horizon. By utilizing a scrambling unitary operator to model these interactions, our direct calculations suggest that the information is almost lost during the process of black hole evaporation. We then proceed to employ the Yoshida-Kitaev decoding strategy for information retrieval. Although we observe a finite improvement in decoding fidelity, it does not reach unity. This indicates that the issue of unitarity in black hole evaporation may not be fully resolved within the framework of the final state model.
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。
