Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Can we detect the quantum nature of weak gravitational fields?   A theoretical framework for the quantization of gravity has been an elusive
Holy Grail since the birth of quantum theory and general relativity. While
generations of scientists have attempted solutions to this deep riddle, an
alternative path built upon the idea that experimental evidence could determine
whether gravity is quantized has been decades in the making. The possibility of
an experimental answer to the question of the quantization of gravity is of
renewed interest in the era of gravitational wave detectors. We review and
investigate an important subset of phenomenological quantum gravity, detecting
quantum signatures of weak gravitational fields in table-top experiments and
interferometers.

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The categories of this paper are: atom-ph
7
The categories of this paper are: hep-th
18
The categories of this paper are: econ
16
The categories of this paper are: stat
4
The categories of this paper are: cond-mat
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
26
The categories of this paper are: bayes-an
14
The categories of this paper are: math-ph
36
The categories of this paper are: cmp-lg
28
The categories of this paper are: alg-geom
21
The categories of this paper are: adap-org
1
The categories of this paper are: cs
11
The categories of this paper are: hep-lat
10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas