Effects of intrinsic decoherence in multipartite system subjected to Kerr effect and parametric amplification with quantum correlations and estimation
Quantum Physics
2025-09-04 v1 Chaotic Dynamics
Abstract
We investigate the interplay between quantum correlations, quantified by the global quantum discord and quantum Fisher information in a multi two-level system interacting with a single mode Fock field. Our model incorporates Kerr like non linearity effects, parametric amplification and intrinsic decoherence.
Keywords
Cite
@article{arxiv.2509.03073,
title = {Effects of intrinsic decoherence in multipartite system subjected to Kerr effect and parametric amplification with quantum correlations and estimation},
author = {M. Ibrahim and S. Jamal Anwar and S. Abdel-Khalek and M. Ramzan and M. Khalid Khan},
journal= {arXiv preprint arXiv:2509.03073},
year = {2025}
}