Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Security of Binary Modulated Continuous Variable Quantum Key
  Distribution under Collective Attacks   We give an achievable secret key rate of a binary modulated continuous
variable quantum key distribution schemes in the collective attack scenario
considering quantum channels that impose arbitrary noise on the exchanged
signals. Bob performs homodyne measurements on the received states and the two
honest parties employ a reverse reconciliation procedure in the classical
post-processing step of the protocol.

17
The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th
26
The categories of this paper are: bayes-an
37
The categories of this paper are: supr-con
25
The categories of this paper are: patt-sol
28
The categories of this paper are: alg-geom
10
The categories of this paper are: q-bio
8
The categories of this paper are: hep-ex
24
The categories of this paper are: dg-ga
18
The categories of this paper are: econ
32
The categories of this paper are: atom-ph
23
The categories of this paper are: solv-int
9
The categories of this paper are: nlin
29
The categories of this paper are: funct-an
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci