Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Indistinguishability-enhanced entanglement recovery by spatially
  localized operations and classical communication   We extend a procedure exploiting spatial indistinguishability of identical
particles to recover the spoiled entanglement between two qubits interacting
with Markovian noisy environments. Here, the spatially localized operations and
classical communication (sLOCC) operational framework is used to activate the
entanglement restoration from the indistinguishable constituents. We consider
the realistic scenario where noise acts for the whole duration of the process.
Three standard types of noises are considered: a phase damping, a depolarizing,
and an amplitude damping channel. Within this general scenario, we find the
entanglement to be restored in an amount proportional to the degree of spatial
indistinguishability. These results elevate sLOCC to a practical framework for
accessing and utilizing quantum state protection within a quantum network of
spatially indistinguishable subsystems.

16
The categories of this paper are: stat
4
The categories of this paper are: cond-mat
30
The categories of this paper are: q-alg
12
The categories of this paper are: nucl-th
7
The categories of this paper are: hep-th
27
The categories of this paper are: comp-gas
32
The categories of this paper are: atom-ph
9
The categories of this paper are: nlin
5
The categories of this paper are: gr-qc
35
The categories of this paper are: mtrl-th
26
The categories of this paper are: bayes-an
1
The categories of this paper are: cs
23
The categories of this paper are: solv-int
17
The categories of this paper are: q-fin
19
The categories of this paper are: eess
0
The categories of this paper are: hep-ph