Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fermionic Quantum Circuits Reproduce Experimental Two-dimensional
  Many-body Localization Transition Point   While many-body localization (MBL) is a well-established phenomenon in
one-dimension, the fate of higher-dimensional strongly disordered systems in
the infinite-time limit is a topic of current debate. The latest experiments as
well as several recent numerical studies indicate that such systems behave
many-body localized -- at least on practically relevant time scales. However,
thus far, theoretical approaches have been unable to quantitatively reproduce
experimentally measured MBL-to-thermal transition points, an important
requirement to demonstrate their validity. Here, we develop a formalism to
apply fermionic quantum circuits combined with automatic differentiation to
simulate two-dimensional MBL systems realized in optical lattice experiments
with fermions. Using entanglement-based features, we obtain a phase transition
point in excellent agreement with the experimentally measured value. We argue
that our approach best captures the underlying charge-density-wave experiments
and calculate other quantities which can be compared to future experiments,
such as the mean localization lengths.

20
The categories of this paper are: acc-phys
36
The categories of this paper are: cmp-lg
19
The categories of this paper are: eess
18
The categories of this paper are: econ
9
The categories of this paper are: nlin
6
The categories of this paper are: astro-ph
5
The categories of this paper are: gr-qc
15
The categories of this paper are: nucl-ex
32
The categories of this paper are: atom-ph
12
The categories of this paper are: nucl-th
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
3
The categories of this paper are: physics
24
The categories of this paper are: dg-ga
35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas