Practical effects in cat state breeding
量子物理
2007-05-23 v1
摘要
A cat state is a superposition of macroscopically distinct states. In quantum optics one such type of state is a superposition of distinct coherent states. Recently, a protocol has been proposed for preparing large optical cat states from a resource of smaller ones. We consider the effects of mode-mismatch and loss in the preparation of large cat states using this protocol with a view to understand experimental limitations. (This paper is written in an experimental rapid communication format).
引用
@article{arxiv.quant-ph/0702064,
title = {Practical effects in cat state breeding},
author = {Peter P. Rohde and Austin P. Lund},
journal= {arXiv preprint arXiv:quant-ph/0702064},
year = {2007}
}
备注
3 pages