Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the transfer of entanglement from a two-mode squeezed state to a pair
  of qubits   There have recently been interests in transferring entanglement between two
quantum systems in different Hilbert spaces. In particular, the study of
entanglement transfer from a continuous-variable to a qubit system has a
primary importance due to practical implications. A continuous-variable system
easily propagates entanglement while a qubit system is easy to manipulate. We
investigate conditions to entangle two two-level atoms for a broad-band
two-mode squeezed field driving the cavities where the atoms are.

20
The categories of this paper are: acc-phys
11
The categories of this paper are: hep-lat
25
The categories of this paper are: patt-sol
21
The categories of this paper are: adap-org
8
The categories of this paper are: hep-ex
19
The categories of this paper are: eess
1
The categories of this paper are: cs
16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
31
The categories of this paper are: ao-sci
36
The categories of this paper are: cmp-lg
15
The categories of this paper are: nucl-ex
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
23
The categories of this paper are: solv-int
17
The categories of this paper are: q-fin