Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Real- and imaginary-time evolution with compressed quantum circuits   The current generation of noisy intermediate scale quantum computers
introduces new opportunities to study quantum many-body systems. In this paper,
we show that quantum circuits can provide a dramatically more efficient
representation than current classical numerics of the quantum states generated
under non-equilibrium quantum dynamics. For quantum circuits, we perform both
real- and imaginary-time evolution using an optimization algorithm that is
feasible on near-term quantum computers. We benchmark the algorithms by finding
the ground state and simulating a global quench of the transverse field Ising
model with a longitudinal field on a classical computer. Furthermore, we
implement (classically optimized) gates on a quantum processing unit and
demonstrate that our algorithm effectively captures real time evolution.

30
The categories of this paper are: q-alg
18
The categories of this paper are: econ
33
The categories of this paper are: plasm-ph
14
The categories of this paper are: math-ph
28
The categories of this paper are: alg-geom
22
The categories of this paper are: chao-dyn
10
The categories of this paper are: q-bio
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas
8
The categories of this paper are: hep-ex
25
The categories of this paper are: patt-sol
24
The categories of this paper are: dg-ga
37
The categories of this paper are: supr-con
36
The categories of this paper are: cmp-lg
0
The categories of this paper are: hep-ph