Determination of the Wigner function from photon statistics
量子物理
2007-05-23 v2
摘要
We present an experimental realisation of the direct scheme for measuring the Wigner function of a single quantized light mode. In this method, the Wigner function is determined as the expectation value of the photon number parity operator for the phase space displaced quantum state.
关键词
引用
@article{arxiv.quant-ph/9904089,
title = {Determination of the Wigner function from photon statistics},
author = {K. Banaszek and C. Radzewicz and K. Wodkiewicz and J. S. Krasinski},
journal= {arXiv preprint arXiv:quant-ph/9904089},
year = {2007}
}
备注
4 pages LaTeX, contribution to proceedings of 6th central-european workshop on quantum optics; see also http://www.fuw.edu.pl/~kbanasz/QOLab/ExpWigner/