Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Efficient entanglement criteria for discrete, continuous, and hybrid
  variables   We provide a method to construct entanglement criteria for arbitrary
multipartite systems of discrete or continuous variables and hybrid
combinations of both. While any set of local operators generates a sufficient
condition for entanglement of arbitrary quantum states, a suitable set leads to
a necessary and sufficient criterion for pure states. The criteria are readily
implementable with existing technology and reveal entanglement that remains
undetected by the respective state-of-the-art methods for discrete and
continuous variables.

23
The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex
3
The categories of this paper are: physics
24
The categories of this paper are: dg-ga
10
The categories of this paper are: q-bio
21
The categories of this paper are: adap-org
28
The categories of this paper are: alg-geom
5
The categories of this paper are: gr-qc
25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th
29
The categories of this paper are: funct-an
20
The categories of this paper are: acc-phys
0
The categories of this paper are: hep-ph
9
The categories of this paper are: nlin
12
The categories of this paper are: nucl-th
27
The categories of this paper are: comp-gas