Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Investigating potential energy surfaces of noncollinear molecule using
  variational quantum circuit   We demonstrate the simulation of a noncollinear molecule, e.g. H2O molecule
using Variational Quantum Eigensolver (VQE) with high chemical accuracy. The 2D
and 3D potential energy surface (PES) were reported. Taking advantage of the
potential speedup in Qiskit runtime program, the optimal initial parameters for
the variational quantum circuits were obtained after several consecutive
iterations, thus resulting in accurate prediction of water's PES matching
result obtained from exact diagonalization of the full Hamiltonian.

26
The categories of this paper are: bayes-an
0
The categories of this paper are: hep-ph
1
The categories of this paper are: cs
36
The categories of this paper are: cmp-lg
6
The categories of this paper are: astro-ph
3
The categories of this paper are: physics
19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th
24
The categories of this paper are: dg-ga
22
The categories of this paper are: chao-dyn
15
The categories of this paper are: nucl-ex
5
The categories of this paper are: gr-qc
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat