Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Review on novel methods for lattice gauge theories   Formulating gauge theories on a lattice offers a genuinely non-perturbative
way of studying quantum field theories, and has led to impressive achievements.
In particular, it significantly deepened our understanding of quantum
chromodynamics. Yet, some very relevant problems remain inherently challenging,
such as real time evolution, or the presence of a chemical potential, cases in
which Monte Carlo simulations are hindered by a sign problem.
  In the last few years, a number of possible alternatives have been put
forward, based on quantum information ideas, which could potentially open the
access to areas of research that have so far eluded more standard methods. They
include tensor network calculations, quantum simulations with different
physical platforms and quantum computations, and constitute nowadays a vibrant
research area. Experts from different fields, including experimental and
theoretical high energy physics, condensed matter, and quantum information, are
turning their attention to these interdisciplinary possibilities, and driving
the progress of the field. The aim of this article is to review the status and
perspectives of these new avenues for the exploration of lattice gauge
theories.

33
The categories of this paper are: plasm-ph
2
The categories of this paper are: math
28
The categories of this paper are: alg-geom
31
The categories of this paper are: ao-sci
16
The categories of this paper are: stat
25
The categories of this paper are: patt-sol
27
The categories of this paper are: comp-gas
21
The categories of this paper are: adap-org
5
The categories of this paper are: gr-qc
37
The categories of this paper are: supr-con
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
8
The categories of this paper are: hep-ex
29
The categories of this paper are: funct-an
17
The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph