Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Measurement-induced disturbance and thermal negativity of qutrit-qubit
  mixed spin chain   We investigate the quantum correlation in a qutrit-qubit mixed spin chain
based on measurement-induced disturbance (MID) [S. Luo, Phys. Rev. A, 77,
(2008) 022301]. We also compare MID and thermal entanglement measured by
negativity and illustrate their different characteristics.

17
The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th
25
The categories of this paper are: patt-sol
12
The categories of this paper are: nucl-th
7
The categories of this paper are: hep-th
15
The categories of this paper are: nucl-ex
19
The categories of this paper are: eess
29
The categories of this paper are: funct-an
26
The categories of this paper are: bayes-an
23
The categories of this paper are: solv-int
31
The categories of this paper are: ao-sci
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ
21
The categories of this paper are: adap-org