Instruct: Identify the main and secondary category of Arxiv papers based on the titles
Query: Realization of high-fidelity CZ gates in extensible superconducting
  qubits design with a tunable coupler
14
The categories of this paper are: math-ph
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg
7
The categories of this paper are: hep-th
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas
32
The categories of this paper are: atom-ph
6
The categories of this paper are: astro-ph
31
The categories of this paper are: ao-sci
28
The categories of this paper are: alg-geom
34
The categories of this paper are: chem-ph
3
The categories of this paper are: physics
18
The categories of this paper are: econ
19
The categories of this paper are: eess
2
The categories of this paper are: math
4
The categories of this paper are: cond-mat