Entanglement Swapping of Generalized Cat States and Secret Sharing
Quantum Physics
2009-11-07 v2
Abstract
We introduce generalized cat states for d-level systems and obtain concise formulas for their entanglement swapping with generalized Bell states. We then use this to provide both a generalization to the d-level case and a transparent proof of validity for an already proposed protocol of secret sharing based on entanglement swapping
Keywords
Cite
@article{arxiv.quant-ph/0112050,
title = {Entanglement Swapping of Generalized Cat States and Secret Sharing},
author = {Vahid Karimipour and Saber Bagherinezhad and Alireza Bahraminasab},
journal= {arXiv preprint arXiv:quant-ph/0112050},
year = {2009}
}
Comments
6 pages, 5 figures, REVTEX