开放量子系统的平滑理论：最小均方方法
量子物理
2021-12-28 v1 最优化与控制
摘要
与经典平滑理论不同，众所周知量子平滑器一般不能由量子条件期望良好定义。本文旨在提出一种基于最小均方误差的新量子平滑理论。量子物理量的最小均方估计由对称部分与反对称部分组成，我们分别推导了递推方程。
引用
@article{arxiv.2112.13330,
title = {A smoothing theory for open quantum systems: The least mean square approach},
author = {Kentaro Ohki},
journal= {arXiv preprint arXiv:2112.13330},
year = {2021}
}
备注
6 pages. See also Ohki "An invitation to quantum filtering and smoothing theory based on two inner products," RIMS Kokyuroku, No. 2018, pp. 18-44 (2017), (http://hdl.handle.net/2433/231710), as a reference