Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Memory effects in quantum dynamics modelled by quantum renewal processes   Simple, controllable models play an important role to learn how to manipulate
and control quantum resources. We focus here on quantum non-Markovianity and
model the evolution of open quantum systems by quantum renewal processes. This
class of quantum dynamics provides us with a phenomenological approach to
characterise dynamics with a variety of non-Markovian behaviours, here
described in terms of the trace distance between two reduced states. By
adopting a trajectory picture for the open quantum system evolution, we analyse
how non-Markovianity is influenced by the constituents defining the quantum
renewal process, namely the time-continuous part of the dynamics, the type of
jumps and the waiting time distributions. We focus not only on the mere value
of the non-Markovianity measure, but also on how different features of the
trace distance evolution are altered, including times and number of revivals.

10
The categories of this paper are: q-bio
30
The categories of this paper are: q-alg
18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga
21
The categories of this paper are: adap-org
11
The categories of this paper are: hep-lat
8
The categories of this paper are: hep-ex
20
The categories of this paper are: acc-phys
25
The categories of this paper are: patt-sol
16
The categories of this paper are: stat
15
The categories of this paper are: nucl-ex
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
1
The categories of this paper are: cs
29
The categories of this paper are: funct-an
7
The categories of this paper are: hep-th