Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Self-protected nanoscale thermometry based on spin defects in silicon
  carbide   Quantum sensors with solid state electron spins have attracted considerable
interest due to their nanoscale spatial resolution.A critical requirement is to
suppress the environment noise of the solid state spin sensor.Here we
demonstrate a nanoscale thermometer based on silicon carbide (SiC) electron
spins.We experimentally demonstrate that the performance of the spin sensor is
robust against dephasing due to a self protected machenism. The SiC thermometry
may provide a promising platform for sensing in a noisy environment ,e.g.
biological system sensing.

31
The categories of this paper are: ao-sci
18
The categories of this paper are: econ
9
The categories of this paper are: nlin
10
The categories of this paper are: q-bio
4
The categories of this paper are: cond-mat
12
The categories of this paper are: nucl-th
37
The categories of this paper are: supr-con
5
The categories of this paper are: gr-qc
29
The categories of this paper are: funct-an
28
The categories of this paper are: alg-geom
36
The categories of this paper are: cmp-lg
2
The categories of this paper are: math
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg
24
The categories of this paper are: dg-ga
1
The categories of this paper are: cs