Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quasi-molecular bosonic complexes -- a pathway to atomic analog of SQUID
  with controlled sensitivity   Recent experimental advances in realizing degenerate quantum dipolar gases in
optical lattices and the flexibility of experimental setups in attaining
various geometries offer the opportunity to explore exotic quantum many-body
phases stabilized by anisotropic, long-range dipolar interaction. Moreover, the
unprecedented control over the various physical properties of these systems,
ranging from the quantum statistics of the particles, to the inter-particle
interactions, allow one to engineer novel devices. In this paper, we consider
dipolar bosons trapped in a stack of one-dimensional optical lattice layers,
previously studied in [1]. Building on our prior results, we provide a
description of the quantum phases stabilized in this system which include
composite superfluids, solids, and supercounterfluids, most of which are found
to be threshold- less with respect to the dipolar interaction strength. We also
demonstrate the effect of enhanced sensitivity to rotations of a SQUID-type
device made of two composite superfluids trapped in a ring-shaped optical
lattice layer with weak links.

16
The categories of this paper are: stat
14
The categories of this paper are: math-ph
7
The categories of this paper are: hep-th
15
The categories of this paper are: nucl-ex
37
The categories of this paper are: supr-con
17
The categories of this paper are: q-fin
2
The categories of this paper are: math
10
The categories of this paper are: q-bio
35
The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat
22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
20
The categories of this paper are: acc-phys