Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Phase Transition, Entanglement and Squeezing in a Triple-Well Condensate   We provide an in-depth characterization of a three modes Bose-Einstein
condensate trapped in a symmetric circular triple well potential. We analyze
how a subsystem independent measure of entanglement, the purity related to the
su(3) algebra, scales for increasing number of atoms and signals correctly the
quantum phase transition between two dynamical regimes in a specific
arrangement. Moreover, this measure, which is intrinsically related to particle
entanglement, also depicts if some squeezing is occurring when we consider the
system's ground state.

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The categories of this paper are: atom-ph
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The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
34
The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph
25
The categories of this paper are: patt-sol
37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
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The categories of this paper are: alg-geom
8
The categories of this paper are: hep-ex
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The categories of this paper are: nlin
10
The categories of this paper are: q-bio
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The categories of this paper are: solv-int
3
The categories of this paper are: physics
17
The categories of this paper are: q-fin
7
The categories of this paper are: hep-th