Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum annealing speedup of embedded problems via suppression of
  Griffiths singularities   Optimal parameter setting for applications problems embedded into hardware
graphs is key to practical quantum annealers (QA). Embedding chains typically
crop up as harmful Griffiths phases, but can be used as a resource as we show
here: to balance out singularities in the logical problem changing its
universality class. Smart choice of embedding parameters reduces annealing
times for random Ising chain from $O(exp[c\sqrt N])$ to $O(N^2)$. Dramatic
reduction in time-to-solution for QA is confirmed by numerics, for which we
developed a custom integrator to overcome convergence issues.

2
The categories of this paper are: math
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
15
The categories of this paper are: nucl-ex
28
The categories of this paper are: alg-geom
37
The categories of this paper are: supr-con
17
The categories of this paper are: q-fin
25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
26
The categories of this paper are: bayes-an
9
The categories of this paper are: nlin
34
The categories of this paper are: chem-ph