Enforcing dissipative entanglement by feedback
Quantum Physics
2020-09-18 v1
Abstract
We study the possibility of enhancing the stationary entanglement achievable with two-qubit dissipating into a common environment by means of feedback. We contrast the effect of Markovian with Bayesian feedback and show that, depending on the initial state, the performance of the latter are from 16% to 33% superior.
Cite
@article{arxiv.2005.01768,
title = {Enforcing dissipative entanglement by feedback},
author = {Morteza Rafiee and Alireza Nourmandipour and Stefano Mancini},
journal= {arXiv preprint arXiv:2005.01768},
year = {2020}
}
Comments
10 pages, 5 figures