Entangling quantum measurement and its properties
量子物理
2009-11-10 v1
摘要
We study the mathematical structure of superoperators describing quantum measurements, including the \emph{entangling measurement}--the generalization of the standard quantum measurement that results in entanglement between the measurable system and apparatus. It is shown that the coherent information can be effectively used for the analysis of such entangling measurements whose possible applications are discussed as well.
引用
@article{arxiv.quant-ph/0306120,
title = {Entangling quantum measurement and its properties},
author = {Boris Grishanin and Victor Zadkov},
journal= {arXiv preprint arXiv:quant-ph/0306120},
year = {2009}
}
备注
8 pages, 1 figure; accepted for publication in Phys. Rev. A