Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum Simulation of Interacting Fermion Lattice Models in Trapped Ions   We propose a method of simulating efficiently many-body interacting fermion
lattice models in trapped ions, including highly nonlinear interactions in
arbitrary spatial dimensions and for arbitrarily distant couplings. We map
products of fermionic operators onto nonlocal spin operators and decompose the
resulting dynamics in efficient steps with Trotter methods, yielding an overall
protocol that employs only polynomial resources. The proposed scheme can be
relevant in a variety of fields as condensed-matter or high-energy physics,
where quantum simulations may solve problems intractable for classical
computers.

15
The categories of this paper are: nucl-ex
28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int
32
The categories of this paper are: atom-ph
3
The categories of this paper are: physics
8
The categories of this paper are: hep-ex
2
The categories of this paper are: math
20
The categories of this paper are: acc-phys
35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
9
The categories of this paper are: nlin
0
The categories of this paper are: hep-ph
17
The categories of this paper are: q-fin
27
The categories of this paper are: comp-gas
25
The categories of this paper are: patt-sol