Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Simultaneous control of optical dipole force and coherence creation by
  super-Gaussian femtosecond pulses in lambda-like atomic systems   We report a study on the optical dipole force on a beam of neutral
three-level like atomic system induced by a femtosecond super-Gaussian pulse.
We show that maximum coherence between the ground state |1> and the excited
state |2> could be achieved using a train of femtosecond pulses. In addition,
it is possible to control the trajectory of the atoms in an atomic beam by
using the same scheme. The robustness of the scheme against the variation of
the pulse parameters is also investigated.

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The categories of this paper are: stat
29
The categories of this paper are: funct-an
10
The categories of this paper are: q-bio
12
The categories of this paper are: nucl-th
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The categories of this paper are: supr-con
9
The categories of this paper are: nlin
13
The categories of this paper are: quant-ph
11
The categories of this paper are: hep-lat
28
The categories of this paper are: alg-geom
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The categories of this paper are: comp-gas
0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
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The categories of this paper are: hep-ex
33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs
24
The categories of this paper are: dg-ga