Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum teleportation and computation with Rydberg atoms in an optical
  lattice   Neutral atoms excited to Rydberg states can interact with each other via
dipole-dipole interaction, which results in a physical phenomenon named Rydberg
blockade mechanism. The effect attracts much attention due to its potential
applications in quantum computation and quantum simulation. Quantum
teleportation has been the core protocol in quantum information science playing
a key role in efficient long-distance quantum communication. Here, we first
propose the implementation of teleportation scheme with neutral atoms via
Rydberg blockade, in which the entangled states of qubits can readily be
prepared and the Bell states measurements just require single qubit operations
without precise control of Rydberg interaction. The rapid experimental progress
of coherent control of Rydberg excitation, optical trapping techniques and
state-selective atomic detection promise the application of the teleportation
scheme for scalable quantum computation and many-body quantum simulation using
the protocol proposed by D. Gottesman and I. L. Chuang [Nature (London) 402,
390 (1999)] with Rydberg atoms in optical lattice.

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The categories of this paper are: hep-ph
7
The categories of this paper are: hep-th
21
The categories of this paper are: adap-org
37
The categories of this paper are: supr-con
15
The categories of this paper are: nucl-ex
12
The categories of this paper are: nucl-th
16
The categories of this paper are: stat
6
The categories of this paper are: astro-ph
3
The categories of this paper are: physics
20
The categories of this paper are: acc-phys
18
The categories of this paper are: econ
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
24
The categories of this paper are: dg-ga
14
The categories of this paper are: math-ph
23
The categories of this paper are: solv-int