Weak measurement with a coherent state pointer and its implementation in optomechanical system
Quantum Physics
2015-09-03 v1
Abstract
Weak measurement with a coherent state pointer and in combination with an orthogonal postselection can lead to a surprising amplification effect, and we give a fire-new physical mechanism about the weak measurement in order to understand this effect. Moreover, this physical mechanism is a general result and based on it, we present a scheme of optomechanical system to implement weak measurement amplification on an orthogonal postselection.
Keywords
Cite
@article{arxiv.1509.00621,
title = {Weak measurement with a coherent state pointer and its implementation in optomechanical system},
author = {Gang Li and Ming-Yong Ye and Xiu-Min Lin and He-Shan Song},
journal= {arXiv preprint arXiv:1509.00621},
year = {2015}
}