Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum Stirring in low dimensional devices   A circulating current can be induced in the Fermi sea by displacing a
scatterer, or more generally by integrating a quantum pump into a closed
circuit. The induced current may have either the same or the opposite sense
with respect to the "pushing" direction of the pump. We work out explicit
expressions for the associated geometric conductance using the Kubo-Dirac
monopoles picture, and illuminate the connection with the theory of adiabatic
passage in multiple path geometry.

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The categories of this paper are: adap-org
11
The categories of this paper are: hep-lat
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
12
The categories of this paper are: nucl-th
20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
32
The categories of this paper are: atom-ph
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The categories of this paper are: supr-con
1
The categories of this paper are: cs
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The categories of this paper are: eess
9
The categories of this paper are: nlin
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The categories of this paper are: econ
2
The categories of this paper are: math
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The categories of this paper are: solv-int
30
The categories of this paper are: q-alg