Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum engineering of Majorana quasiparticles in one-dimensional
  optical lattices   We propose a feasible way of engineering Majorana-type quasiparticles in
ultracold fermionic gases on a one-dimensional (1D) optical lattice. For this
purpose, imbalanced ultracold atoms interacting by the spin-orbit coupling
should be hybridized with a three-dimensional Bose-Einstein condensate (BEC)
molecular cloud. By constraining the profile of an internal defect potential we
show that the Majorana-type excitations can be created or annihilated. This
process is modelled within the Bogoliubov-de Gennes approach. This study is
relevant also to nanoscopic 1D superconductors where modification of the
internal defect potential can be obtained by electrostatic means.

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The categories of this paper are: stat
31
The categories of this paper are: ao-sci
23
The categories of this paper are: solv-int
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph
8
The categories of this paper are: hep-ex
25
The categories of this paper are: patt-sol
2
The categories of this paper are: math
5
The categories of this paper are: gr-qc
30
The categories of this paper are: q-alg
13
The categories of this paper are: quant-ph
20
The categories of this paper are: acc-phys
11
The categories of this paper are: hep-lat
7
The categories of this paper are: hep-th
24
The categories of this paper are: dg-ga
17
The categories of this paper are: q-fin