Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Suppressing information storage in a structured thermal bath:
  Objectivity and non-Markovianity   Quantum systems interacting with environments tend to have their information
lost from transmission through the correlations generated with the degrees of
freedom of the environment. For situations where we have non- Markovian
environments, the information contained in the environment may return to the
system and such effect can be captured by non-Markovian witnesses. In the
present work, we use a central qubit coupled to a spin chain with Ising
interactions subject to a magnetic field, i.e., a central spin model, and solve
the exact dynamics of a system subject to dephasing dynamics via Kraus
operators. For such we use two witnesses to analyze the presence of
non-Markovianity: the BLP trace-based measure and the conditional past-future
correlator (CPF). Furthermore, we see how such behavior suppresses the classic
plateau in Partial Information Plot (PIP) from the paradigm of quantum
Darwinism, as well as objective information from Spectrum Broadcast Structure
(SBS). In addition to the system point of view, we show the impossibility of
encoding accessible information for measurement in the environment for any
model limit.

5
The categories of this paper are: gr-qc
11
The categories of this paper are: hep-lat
37
The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
31
The categories of this paper are: ao-sci
17
The categories of this paper are: q-fin
8
The categories of this paper are: hep-ex
4
The categories of this paper are: cond-mat
21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
14
The categories of this paper are: math-ph
32
The categories of this paper are: atom-ph
25
The categories of this paper are: patt-sol
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys