Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Phonon-induced decoherence for a quantum dot spin qubit operated by
  Raman passage   We study single-qubit gates performed via stimulated Raman adiabatic passage
(STIRAP) on a spin qubit implemented in a quantum dot system in the presence of
phonons. We analyze the interplay of various kinds of errors resulting from the
carrier-phonon interaction as well as from quantum jumps related to
nonadiabaticity and calculate the fidelity as a function of the pulse
parameters. We give quantitative estimates for an InAs/GaAs system and identify
the parameter values for which the error is considerably minimized, even to
values below $10^{-4}$ per operation.

9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
26
The categories of this paper are: bayes-an
17
The categories of this paper are: q-fin
33
The categories of this paper are: plasm-ph
19
The categories of this paper are: eess
12
The categories of this paper are: nucl-th
5
The categories of this paper are: gr-qc
10
The categories of this paper are: q-bio
32
The categories of this paper are: atom-ph
3
The categories of this paper are: physics
16
The categories of this paper are: stat
6
The categories of this paper are: astro-ph
20
The categories of this paper are: acc-phys
25
The categories of this paper are: patt-sol
0
The categories of this paper are: hep-ph