Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Interrelation between Partial Coherence and Quantum Correlations   Both coherence and entanglement stem from the superposition principle,
capture quantumness of a physical system, and play a central role in quantum
physics. In a multipartite quantum system, coherence and quantum correlations
are closely connected. In particular, it has been established that quantum
coherence of a bipartite state is an important resource for its conversion to
entanglement [A. Streltsov {\it et al.}, Phys. Rev. Lett. {\bf 115}, 020403
(2015)] and to quantum discord [J. Ma {\it et al}., Phys. Rev. Lett. {\bf 116},
160407 (2016)]. We show here that there is a very close association between
partial coherence introduced by Luo and Sun [S. Luo and Y. Sun, Phys. Rev. A
{\bf 96}, 022136 (2017)] and quantum correlations (quantified by quantum
discord) in both directions. Furthermore, we propose families of coherence
measures in terms of quantum correlations and quantum Fisher information.

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The categories of this paper are: chao-dyn
7
The categories of this paper are: hep-th
2
The categories of this paper are: math
17
The categories of this paper are: q-fin
9
The categories of this paper are: nlin
11
The categories of this paper are: hep-lat
31
The categories of this paper are: ao-sci
28
The categories of this paper are: alg-geom
20
The categories of this paper are: acc-phys
36
The categories of this paper are: cmp-lg
16
The categories of this paper are: stat
21
The categories of this paper are: adap-org
18
The categories of this paper are: econ
25
The categories of this paper are: patt-sol
0
The categories of this paper are: hep-ph
24
The categories of this paper are: dg-ga