Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: N-Z equation from assignment maps   The Nakajima-Zwanzig(N-Z) equation is a powerful tool to analyze the open
quantum system and non-Markovian behavior. In this paper, we modify the N-Z
equation with assignment maps. This approach extends the application to those
situations in which the bipartite state of the system and environment contains
non-negligible discord initial and/or during the dynamics. We applied the
equation in quantum lattice model and bound the influence of inhomogeneous
terms, which figure out how the dimension of the environment impact the
non-Markovian behavior.

25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn
1
The categories of this paper are: cs
17
The categories of this paper are: q-fin
15
The categories of this paper are: nucl-ex
28
The categories of this paper are: alg-geom
32
The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
31
The categories of this paper are: ao-sci
19
The categories of this paper are: eess
35
The categories of this paper are: mtrl-th
29
The categories of this paper are: funct-an
0
The categories of this paper are: hep-ph
3
The categories of this paper are: physics
14
The categories of this paper are: math-ph