Geometry of Two-Qubit State and Intertwining Quaternionic Conformal Mapping Under Local Unitary Transformations
Quantum Physics
2009-11-13 v1
Abstract
In this paper the geometry of two-qubit systems under local unitary group is discussed. It is shown that the quaternionic conformal map intertwines between this local unitary subgroup of and the quaternionic M\"{o}bius transformation which is rather a generalization of the results of Lee et al (2002 Quantum Inf. Process. 1 129).
Cite
@article{arxiv.0708.3637,
title = {Geometry of Two-Qubit State and Intertwining Quaternionic Conformal Mapping Under Local Unitary Transformations},
author = {G. Najarbashi and S. Ahadpour and M. A. Fasihi and Y. Tavakoli},
journal= {arXiv preprint arXiv:0708.3637},
year = {2009}
}
Comments
16 pages