Distillation of quantum non-Markovianity
Quantum Physics
2024-07-16 v2
Abstract
Non-Markovianty of open quantum systems dynamics is a physically relevant property which is usually associated with the backflow of (quantum) information. Using this paradigmatic marker, we develop an operational framework to investigate how non-Markovianity for qubit dynamics can be distilled when many copies of the channels are used, possibly allowing for a stronger effect on the backflow of information.
Keywords
Cite
@article{arxiv.2308.05867,
title = {Distillation of quantum non-Markovianity},
author = {Thiago Melo D. Azevedo and Cristhiano Duarte and Nadja K. Bernardes},
journal= {arXiv preprint arXiv:2308.05867},
year = {2024}
}
Comments
10 pages, 7 figures