论文标题
黑孔，Andreev反射镜子
Black holes as Andreev reflecting mirrors
论文作者
论文摘要
我们提出了一个用于霍金辐射的微观量子描述，即Andreev反射，它可以在黑洞事件视野中解决量子信息悖论。此处介绍的详细显微镜分析揭示了一个被视为Andreev反射镜的黑洞如何提供对蒸发黑洞的明显单一描述，从而扩展了我们先前在[PRD 96，124011（2017），PRD 98，124043（2018）中提出的先前分析。在我们的类比中，黑洞通过接受颗粒来解决信息悖论 - 将它们与量子基量基（BCS）等量子量的量子配对，例如量子基态，而Andreev则反映了在即将出现的鹰辐射中编码的量子信息。目前的方法超出了Horowitz和Maldacena [JHEP 02，008（2004）]的黑洞最终提案，它通过提供必要的显微镜细节，这使我们能够避免黑洞最终州建议的重要缺点。我们还概括了目前的哈密顿描述，以类比与爱因斯坦 - 罗森桥上通过交叉的安德里弗反射在爱因斯坦 - 罗森桥上可能丧失。
We propose a microscopic quantum description for Hawking radiation as Andreev reflections, which resolves the quantum information paradox at black hole event horizons. The detailed microscopic analysis presented here reveals how a black hole, treated as an Andreev reflecting mirror, provides a manifestly unitary description of an evaporating black hole, expanding our previous analysis presented in [PRD 96, 124011 (2017), PRD 98, 124043 (2018)]; In our analogy, a black hole resolves the information paradox by accepting particles -- pairing them with the infalling Hawking quanta into a Bardeen-Cooper-Schrieffer (BCS) like quantum ground state -- while Andreev reflecting the quantum information as encoded in outgoing Hawking radiation. The present approach goes beyond the black hole final state proposal by Horowitz and Maldacena [JHEP 02, 008 (2004)], by providing necessary microscopic details which allows us to circumvent important shortcomings of the black hole final state proposal. We also generalize the present Hamiltonian description to make an analogy to the apparent loss of quantum information possible in an Einstein-Rosen bridge, via crossed Andreev reflections.
