Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Machine learning discovery of new phases in programmable quantum
  simulator snapshots   Machine learning has recently emerged as a promising approach for studying
complex phenomena characterized by rich datasets. In particular, data-centric
approaches lend to the possibility of automatically discovering structures in
experimental datasets that manual inspection may miss. Here, we introduce an
interpretable unsupervised-supervised hybrid machine learning approach, the
hybrid-correlation convolutional neural network (Hybrid-CCNN), and apply it to
experimental data generated using a programmable quantum simulator based on
Rydberg atom arrays. Specifically, we apply Hybrid-CCNN to analyze new quantum
phases on square lattices with programmable interactions. The initial
unsupervised dimensionality reduction and clustering stage first reveals five
distinct quantum phase regions. In a second supervised stage, we refine these
phase boundaries and characterize each phase by training fully interpretable
CCNNs and extracting the relevant correlations for each phase. The
characteristic spatial weightings and snippets of correlations specifically
recognized in each phase capture quantum fluctuations in the striated phase and
identify two previously undetected phases, the rhombic and boundary-ordered
phases. These observations demonstrate that a combination of programmable
quantum simulators with machine learning can be used as a powerful tool for
detailed exploration of correlated quantum states of matter.

36
The categories of this paper are: cmp-lg
0
The categories of this paper are: hep-ph
10
The categories of this paper are: q-bio
37
The categories of this paper are: supr-con
35
The categories of this paper are: mtrl-th
31
The categories of this paper are: ao-sci
32
The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn
16
The categories of this paper are: stat
29
The categories of this paper are: funct-an
17
The categories of this paper are: q-fin
8
The categories of this paper are: hep-ex
20
The categories of this paper are: acc-phys
6
The categories of this paper are: astro-ph
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an