真空涨落与压缩光的条件零差探测
量子物理
2009-11-10 v1
摘要
将正交压缩的条件零差探测与标准非条件探测进行比较。后者以定量方式识别非经典性，即噪声功率降至散粒噪声水平以下；而条件探测对真空态压缩与压缩经典噪声作出定性区分。讨论了该比较对真空涨落（随机电动力学）实在论解释的意义。
引用
@article{arxiv.quant-ph/0406102,
title = {Vacuum fluctuations and the conditional homodyne detection of squeezed light},
author = {H J Carmichael and Hyunchul Nha},
journal= {arXiv preprint arXiv:quant-ph/0406102},
year = {2009}
}
备注
14 pages, 7 figures, to appear in J. Opt. B: Quantum Semiclass. Opt