Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Exciton-polariton condensates in zero-, one-, and two-dimensional
  lattices   Microcavity exciton-polaritons are quantum quasi-particles arising from the
strong light-matter coupling. They have exhibited rich quantum dynamics rooted
from bosonic nature and inherent non-equilibrium condition. Dynamical
condensation in microcavity exciton-polaritons has been observed at much
elevated temperatures in comparison to ultrocold atom condensates. Recently, we
have investigated the behavior of exciton-polariton condensates in artificial
trap and lattice geometries in zero-dimension, one-dimension (1D) and
two-dimension (2D). Coherent $\pi$-state with p-wave order in a 1D condensate
array and d-orbital state in a 2D square lattice are observed. We anticipate
that the preparation of high-orbital condensates can be further extended to
probe dynamical quantum phase transition in a controlled manner as quantum
emulation applications.

33
The categories of this paper are: plasm-ph
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The categories of this paper are: supr-con
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The categories of this paper are: mtrl-th
1
The categories of this paper are: cs
2
The categories of this paper are: math
18
The categories of this paper are: econ
10
The categories of this paper are: q-bio
36
The categories of this paper are: cmp-lg
14
The categories of this paper are: math-ph
16
The categories of this paper are: stat
17
The categories of this paper are: q-fin
13
The categories of this paper are: quant-ph
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The categories of this paper are: chem-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: q-alg
3
The categories of this paper are: physics