Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Persistent homology analysis of multiqubit entanglement   We introduce a homology-based technique for the analysis of multiqubit state
vectors. In our approach, we associate state vectors to data sets by
introducing a metric-like measure in terms of bipartite entanglement, and
investigate the persistence of homologies at different scales. This leads to a
novel classification of multiqubit entanglement. The relative occurrence
frequency of various classes of entangled states is also shown.

34
The categories of this paper are: chem-ph
2
The categories of this paper are: math
36
The categories of this paper are: cmp-lg
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
22
The categories of this paper are: chao-dyn
8
The categories of this paper are: hep-ex
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int
26
The categories of this paper are: bayes-an
21
The categories of this paper are: adap-org
33
The categories of this paper are: plasm-ph
0
The categories of this paper are: hep-ph
5
The categories of this paper are: gr-qc
32
The categories of this paper are: atom-ph