Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Spin-orbit-induced strong coupling of a single spin to a nanomechanical
  resonator   We theoretically investigate the deflection-induced coupling of an electron
spin to vibrational motion due to spin-orbit coupling in suspended carbon
nanotube quantum dots. Our estimates indicate that, with current capabilities,
a quantum dot with an odd number of electrons can serve as a realization of the
Jaynes-Cummings model of quantum electrodynamics in the strong-coupling regime.
A quantized flexural mode of the suspended tube plays the role of the optical
mode and we identify two distinct two-level subspaces, at small and large
magnetic field, which can be used as qubits in this setup. The strong intrinsic
spin-mechanical coupling allows for detection, as well as manipulation of the
spin qubit, and may yield enhanced performance of nanotubes in sensing
applications.

9
The categories of this paper are: nlin
32
The categories of this paper are: atom-ph
14
The categories of this paper are: math-ph
31
The categories of this paper are: ao-sci
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
3
The categories of this paper are: physics
23
The categories of this paper are: solv-int
8
The categories of this paper are: hep-ex
11
The categories of this paper are: hep-lat
18
The categories of this paper are: econ
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga