Weak value amplification via second-order correlated technique
Optics
2015-10-28 v1 Quantum Physics
Abstract
We propose a new framework combining weak measurement and second-order correlated technique. The theoretical analysis shows that WVA experiment can also be implemented by a second-order correlated system. We then build two-dimensional second-order correlated function patterns for achieving higher amplification factor and discuss the signal-to-noise ratio influence. Several advantages can be obtained by our proposal. For instance, detectors with high resolution are not necessary. Moreover, detectors with low saturation intensity are available in WVA setup. Finally, type-one technical noise can be effectively suppressed.
Cite
@article{arxiv.1510.07796,
title = {Weak value amplification via second-order correlated technique},
author = {Ting Cui and Jing-Zheng Huang and Xiang Liu and Gui-Hua Zeng},
journal= {arXiv preprint arXiv:1510.07796},
year = {2015}
}
Comments
6 pages and 3 figures, accepted for publication in Chinese Physics B