利用线性光学对相干态进行最优克隆
量子物理
2009-11-13 v2
摘要
我们描述了一种用于相干态最优高斯 n 到 m 克隆的光学方案。该方案推广了最近演示的 1 到 2 克隆方案，仅涉及线性光学元件与零差探测。
引用
@article{arxiv.quant-ph/0610221,
title = {Optimal cloning of coherent states by linear optics},
author = {Stefano Olivares and Matteo G. A. Paris and Ulrik L. Andersen},
journal= {arXiv preprint arXiv:quant-ph/0610221},
year = {2009}
}
备注
5 pages, 4 figures, presented at the 13th Central European Workshop on Quantum Optics, May 23-27 2006, Vienna, Austria (Proceedings will be published in "Acta Physica Hungarica"); reference added, Eq. (8) corrected