Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Experimental demonstration of quantum teleportation of broadband
  squeezing   We demonstrate an unconditional high-fidelity teleporter capable of
preserving the broadband entanglement in an optical squeezed state. In
particular, we teleport a squeezed state of light and observe $-0.8 \pm 0.2$dB
of squeezing in the teleported (output) state. We show that the squeezing
criterion translates directly into a sufficient criterion for entanglement of
the upper and lower sidebands of the optical field. Thus, this result
demonstrates the first unconditional teleportation of broadband entanglement.
Our teleporter achieves sufficiently high fidelity to allow the teleportation
to be cascaded, enabling, in principle, the construction of deterministic
non-Gaussian operations.

9
The categories of this paper are: nlin
4
The categories of this paper are: cond-mat
5
The categories of this paper are: gr-qc
22
The categories of this paper are: chao-dyn
1
The categories of this paper are: cs
15
The categories of this paper are: nucl-ex
29
The categories of this paper are: funct-an
25
The categories of this paper are: patt-sol
0
The categories of this paper are: hep-ph
7
The categories of this paper are: hep-th
6
The categories of this paper are: astro-ph
23
The categories of this paper are: solv-int
21
The categories of this paper are: adap-org
26
The categories of this paper are: bayes-an
20
The categories of this paper are: acc-phys
32
The categories of this paper are: atom-ph