Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Mixed state sensitivity of several quantum information benchmarks   We investigate an imbalance between the sensitivity of the common state
measures--fidelity, trace distance, concurrence, tangle, von Neumann entropy
and linear entropy--when acted on by a depolarizing channel. Further, in this
context we explore two classes of two-qubit entangled mixed states.
Specifically, we illustrate a sensitivity imbalance between three of these
measures for depolarized (i.e., Werner-state like) nonmaximally entangled and
maximally entangled mixed states, noting that the size of the imbalance depends
on the state's tangle and linear entropy.

30
The categories of this paper are: q-alg
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
24
The categories of this paper are: dg-ga
16
The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
26
The categories of this paper are: bayes-an
23
The categories of this paper are: solv-int
5
The categories of this paper are: gr-qc
7
The categories of this paper are: hep-th
27
The categories of this paper are: comp-gas
34
The categories of this paper are: chem-ph
3
The categories of this paper are: physics
0
The categories of this paper are: hep-ph