Quantum channels of the Einstein-Podolski-Rosen kind
Quantum Physics
2007-05-23 v1
Abstract
Assume the quantum state of a bipartite system is known. The result of local von Neumann measurements can be described by maps from one subsystem to the other one. Main properties of these antilinear ''EPR-channel'' maps are shortly discussed. Talk in honour of Jan Lopuszanski.
Cite
@article{arxiv.quant-ph/9901027,
title = {Quantum channels of the Einstein-Podolski-Rosen kind},
author = {Armin Uhlmann},
journal= {arXiv preprint arXiv:quant-ph/9901027},
year = {2007}
}
Comments
LATEX, 13 pages. To appear in: Proceedings of the XII Max Born Symposium FINE DE SIECLE, Wroclaw, September 1998