Representation of Entangled States
Quantum Physics
2007-05-23 v4
Abstract
Associating a physical process with the pure entangled state 1/sqrt 2 (|00> + |11>) is an idealization unless the pair is so prepared using an appropriate quantum gate operating on a known state. Questions related to the reference frame for measurement of the entangled state are considered. Some applications are described.
Cite
@article{arxiv.quant-ph/0302118,
title = {Representation of Entangled States},
author = {Subhash Kak},
journal= {arXiv preprint arXiv:quant-ph/0302118},
year = {2007}
}
Comments
7 pages, edited material