Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Nonequilibrium steady states in the Floquet-Lindblad systems: van
  Vleck's high-frequency expansion approach   Nonequilibrium steady states (NESSs) in periodically driven dissipative
quantum systems are vital in Floquet engineering. We develop a general theory
for high-frequency drives with Lindblad-type dissipation to characterize and
analyze NESSs based on the high-frequency (HF) expansion with linear algebraic
numerics and without numerically solving the time evolution. This theory shows
that NESSs can deviate from the Floquet-Gibbs state depending on the
dissipation type. We show the validity and usefulness of the HF-expansion
approach in concrete models for a diamond nitrogen-vacancy (NV) center, a
kicked open XY spin chain with topological phase transition under boundary
dissipation, and the Heisenberg spin chain in a circularly-polarized magnetic
field under bulk dissipation. In particular, for the isotropic Heisenberg
chain, we propose the dissipation-assisted terahertz (THz) inverse Faraday
effect in quantum magnets. Our theoretical framework applies to various
time-periodic Lindblad equations that are currently under active research.

11
The categories of this paper are: hep-lat
2
The categories of this paper are: math
28
The categories of this paper are: alg-geom
18
The categories of this paper are: econ
32
The categories of this paper are: atom-ph
14
The categories of this paper are: math-ph
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
15
The categories of this paper are: nucl-ex
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
34
The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph
26
The categories of this paper are: bayes-an
30
The categories of this paper are: q-alg