Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Magnetic tuning of tunnel coupling between InAsP double quantum dots in
  InP nanowires   We study experimentally and theoretically the in-plane magnetic field
dependence of the coupling between dots forming a vertically stacked double dot
molecule. The InAsP molecule is grown epitaxially in an InP nanowire and
interrogated optically at millikelvin temperatures. The strength of interdot
tunneling, leading to the formation of the bonding-antibonding pair of
molecular orbitals, is investigated by adjusting the sample geometry. For
specific geometries, we show that the interdot coupling can be controlled
in-situ using a magnetic field-mediated redistribution of interdot coupling
strengths. This is an important milestone in the development of qubits required
in future quantum information technologies.

15
The categories of this paper are: nucl-ex
27
The categories of this paper are: comp-gas
30
The categories of this paper are: q-alg
3
The categories of this paper are: physics
4
The categories of this paper are: cond-mat
23
The categories of this paper are: solv-int
16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
14
The categories of this paper are: math-ph
32
The categories of this paper are: atom-ph
5
The categories of this paper are: gr-qc
31
The categories of this paper are: ao-sci
1
The categories of this paper are: cs
8
The categories of this paper are: hep-ex
11
The categories of this paper are: hep-lat
12
The categories of this paper are: nucl-th