Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Deterministic optical quantum computer using photonic modules   The optical quantum computer is one of the few experimental systems to have
demonstrated small scale quantum information processing. Making use of cavity
quantum electrodynamics approaches to operator measurements, we detail an
optical network for the deterministic preparation of arbitrarily large
two-dimensional cluster states. We show that this network can form the basis of
a large scale deterministic optical quantum computer that can be fabricated
entirely on chip.

15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
29
The categories of this paper are: funct-an
7
The categories of this paper are: hep-th
32
The categories of this paper are: atom-ph
9
The categories of this paper are: nlin
6
The categories of this paper are: astro-ph
16
The categories of this paper are: stat
17
The categories of this paper are: q-fin
24
The categories of this paper are: dg-ga
5
The categories of this paper are: gr-qc
28
The categories of this paper are: alg-geom
19
The categories of this paper are: eess
30
The categories of this paper are: q-alg
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th