Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fast and efficient transport of large ion clouds   The manipulation of trapped charged particles by electric fields is an
accurate, robust and reliable technique for many applications or experiments in
high-precision spectroscopy. The transfer of the ion sample between multiple
traps allows the use of a tailored environment in quantum information, cold
chemistry, or frequency metrology experiments. In this article, we
experimentally study the transport of ion clouds of up to 50 000 ions. The
design of the trap makes ions very sensitive to any mismatch between the
assumed electric potential and the actual local one. Nevertheless, we show that
being fast (100 $\mu$s to transfer over more than 20 mm) increases the
transport efficiency to values higher than 90 %, even with a large number of
ions. For clouds of less than 2000 ions, a 100 % transfer efficiency is
observed.

13
The categories of this paper are: quant-ph
29
The categories of this paper are: funct-an
21
The categories of this paper are: adap-org
31
The categories of this paper are: ao-sci
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
37
The categories of this paper are: supr-con
14
The categories of this paper are: math-ph
32
The categories of this paper are: atom-ph
27
The categories of this paper are: comp-gas
16
The categories of this paper are: stat
20
The categories of this paper are: acc-phys
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The categories of this paper are: hep-lat
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The categories of this paper are: eess
17
The categories of this paper are: q-fin
8
The categories of this paper are: hep-ex