Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the measure of entanglement   In this paper we present the novel qualities of entanglement of formation for
general (so also infinite dimensional) quantum systems.
  A major benefit of our presentation is a rigorous description of entanglement
of formation. In particular, we indicate how this description may be used to
examine optimal decompositions. Illustrative examples showing the method of
estimation of entanglement of formation are givem\n.

26
The categories of this paper are: bayes-an
4
The categories of this paper are: cond-mat
14
The categories of this paper are: math-ph
15
The categories of this paper are: nucl-ex
34
The categories of this paper are: chem-ph
1
The categories of this paper are: cs
23
The categories of this paper are: solv-int
8
The categories of this paper are: hep-ex
29
The categories of this paper are: funct-an
2
The categories of this paper are: math
35
The categories of this paper are: mtrl-th
32
The categories of this paper are: atom-ph
10
The categories of this paper are: q-bio
11
The categories of this paper are: hep-lat
24
The categories of this paper are: dg-ga
30
The categories of this paper are: q-alg