Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Characterizing quantum dynamics with initial system-environment
  correlations   We fully characterize the reduced dynamics of an open quantum system
initially correlated with its environment. Using a photonic qubit coupled to a
simulated environment we tomographically reconstruct a superchannel---a
generalised channel that treats preparation procedures as inputs---from
measurement of the system alone, despite its coupling to the environment. We
introduce novel quantitative measures for determining the strength of initial
correlations, and to allow an experiment to be optimised in regards to its
environment.

16
The categories of this paper are: stat
6
The categories of this paper are: astro-ph
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
32
The categories of this paper are: atom-ph
23
The categories of this paper are: solv-int
8
The categories of this paper are: hep-ex
1
The categories of this paper are: cs
14
The categories of this paper are: math-ph
0
The categories of this paper are: hep-ph
17
The categories of this paper are: q-fin
30
The categories of this paper are: q-alg
31
The categories of this paper are: ao-sci
11
The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph