Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Towards quantum-based privacy and voting   The privacy of communicating participants is often of paramount importance,
but in some situations it is an essential condition. A typical example is a
fair (secret) voting. We analyze in detail communication privacy based on
quantum resources, and we propose new quantum protocols. Possible
generalizations that would lead to voting schemes are discussed.

31
The categories of this paper are: ao-sci
2
The categories of this paper are: math
1
The categories of this paper are: cs
23
The categories of this paper are: solv-int
7
The categories of this paper are: hep-th
11
The categories of this paper are: hep-lat
24
The categories of this paper are: dg-ga
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
14
The categories of this paper are: math-ph
4
The categories of this paper are: cond-mat
17
The categories of this paper are: q-fin
37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
30
The categories of this paper are: q-alg
6
The categories of this paper are: astro-ph