Comment on ``Creating Metastable Schroedinger Cat States''
量子物理
2009-10-30 v1
摘要
After a careful analysis of the feedback model recently proposed by Slosser and Milburn [Phys. Rev. Lett. 75, 418 (1995)], we are led to the conclusion that---under realistic conditions---their scheme is not significantly more effective in the production of linear superpositions of macroscopically distinguishable quantum states than the usual quantum-optical Kerr effect.
引用
@article{arxiv.quant-ph/9607028,
title = {Comment on ``Creating Metastable Schroedinger Cat States''},
author = {Mauro Fortunato},
journal= {arXiv preprint arXiv:quant-ph/9607028},
year = {2009}
}
备注
1 page, RevTeX, 1 eps figure (fig_1.eps), accepted for publication in Physical Review Letters [Phys. Rev. Lett. 77 (9) (1996)]