多自旋的混合集体态
量子物理
2007-05-23 v3
摘要
在粒子置换下对称的自旋 s 粒子样本的混合态，用其总集体自旋量子数描述。我们利用此描述分析因初始态制备不完美对自旋压缩的影响。
引用
@article{arxiv.quant-ph/0201043,
title = {Mixed collective states of many spins},
author = {Janus Wesenberg and Klaus Moelmer},
journal= {arXiv preprint arXiv:quant-ph/0201043},
year = {2007}
}
备注
Section V on extension of the results to atoms with more than two levels has been rewritten. Accepted for publication in Phys. Rev. A