Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Manipulating matter waves in an optical superlattice   We investigate the potential for controlling a non-interacting Bose-Einstein
condensate loaded into a one-dimensional optical superlattice. Our control
strategy combines Bloch oscillations originating from accelerating the lattice
and from time-dependent control of the superlattice parameters. We investigate
two experimentally viable scenarios, very low and very high potential depths.
We are able to exhibit a wide range of control over energy band populations
using the superlattice control parameters. With this analysis we consider
several examples of quantum state preparation in the superlattice structure
that may be difficult to achieve in a regular lattice.

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The categories of this paper are: acc-phys
33
The categories of this paper are: plasm-ph
30
The categories of this paper are: q-alg
28
The categories of this paper are: alg-geom
9
The categories of this paper are: nlin
14
The categories of this paper are: math-ph
37
The categories of this paper are: supr-con
7
The categories of this paper are: hep-th
25
The categories of this paper are: patt-sol
6
The categories of this paper are: astro-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: nucl-ex
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The categories of this paper are: eess
32
The categories of this paper are: atom-ph
1
The categories of this paper are: cs
11
The categories of this paper are: hep-lat