On the geometric phases in entangled states
Quantum Physics
2023-09-06 v3
Abstract
Correlation relations for the spin measurements on a pair of entangled particles scattered by the two separate arms of interferometers in hybrid setups of different types are investigated. Concurrence, entanglement of formation, quantum fidelity, Bures distance are used to clarify how the geometric phase affects the initial bipartite state. This affect causes a quantum interference due to the movement of charged particles in regions where electromagnetic fields are not present. We shown that in some cases the geometric phase information is carried over to the final bipartite entangled state.
Keywords
Cite
@article{arxiv.2208.14021,
title = {On the geometric phases in entangled states},
author = {M. E. Tunalioglu and H. O. Cildiroglu and A. U. Yilmazer},
journal= {arXiv preprint arXiv:2208.14021},
year = {2023}
}
Comments
17 pages, 2 figures, 1 Table