Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Stringy Black Holes and the Geometry of Entanglement   Recently striking multiple relations have been found between pure state 2 and
3-qubit entanglement and extremal black holes in string theory. Here we add
further mathematical similarities which can be both useful in string and
quantum information theory. In particular we show that finding the frozen
values of the moduli in the calculation of the macroscopic entropy in the STU
model, is related to finding the canonical form for a pure three-qubit
entangled state defined by the dyonic charges. In this picture the
extremization of the BPS mass with respect to moduli is connected to the
problem of finding the optimal local distillation protocol of a GHZ state from
an arbitrary pure three-qubit state. These results and a geometric
classification of STU black holes BPS and non-BPS can be described in the
elegant language of twistors. Finally an interesting connection between the
black hole entropy and the average real entanglement of formation is
established.

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The categories of this paper are: atom-ph
14
The categories of this paper are: math-ph
1
The categories of this paper are: cs
24
The categories of this paper are: dg-ga
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The categories of this paper are: alg-geom
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The categories of this paper are: bayes-an
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The categories of this paper are: comp-gas
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The categories of this paper are: solv-int
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The categories of this paper are: chao-dyn
20
The categories of this paper are: acc-phys
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The categories of this paper are: plasm-ph
2
The categories of this paper are: math
21
The categories of this paper are: adap-org
0
The categories of this paper are: hep-ph
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The categories of this paper are: eess
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The categories of this paper are: hep-lat