Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Efficient entanglement generation between exciton-polaritons using
  shortcuts to adiabaticity   We use shortcuts to adiabaticity, a method introduced to speed up adiabatic
quantum dynamics, for the efficient generation of entanglement between
exciton-polaritons in coupled semiconductor microcavities. A substantial
improvement is achieved, compared to a recently proposed method which
essentially enhances the nonlinearity of the system. Our method takes advantage
of a time-dependent nonlinearity which can become larger than the Josephson
coupling between the cavities, while the conventional method is restricted to a
constant nonlinearity lower than the coupling. The suggested procedure is
expected to find also application in other research areas in optics, where
nonlinear interacting bosons are encountered.

33
The categories of this paper are: plasm-ph
27
The categories of this paper are: comp-gas
32
The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn
6
The categories of this paper are: astro-ph
8
The categories of this paper are: hep-ex
28
The categories of this paper are: alg-geom
30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
0
The categories of this paper are: hep-ph
2
The categories of this paper are: math
29
The categories of this paper are: funct-an
12
The categories of this paper are: nucl-th
5
The categories of this paper are: gr-qc
19
The categories of this paper are: eess
16
The categories of this paper are: stat