Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Efficient construction of 2-D cluster states with probabilistic quantum
  gates   We propose an efficient scheme for constructing arbitrary 2-D cluster states
using probabilistic entangling quantum gates.In our scheme, the 2-D cluster
state is constructed with star-like basic units generated from 1-D cluster
chains.By applying parallel operations, the process of generating 2-D (or
higher dimensional) cluster states is significantly accelerated, which provides
an efficient way to implement realistic one way quantum computers.

8
The categories of this paper are: hep-ex
2
The categories of this paper are: math
35
The categories of this paper are: mtrl-th
7
The categories of this paper are: hep-th
23
The categories of this paper are: solv-int
36
The categories of this paper are: cmp-lg
3
The categories of this paper are: physics
1
The categories of this paper are: cs
6
The categories of this paper are: astro-ph
26
The categories of this paper are: bayes-an
18
The categories of this paper are: econ
17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph