Quantum state reconstruction with binary detectors
量子物理
2007-05-23 v1
摘要
I present a simple and robust method of quantum state reconstruction using non-ideal detectors able to distinguish only between presence and absence of photons. Using the scheme, one is able to determine a value of Wigner function in any given point on the phase plane using expectation-maximization estimation technique.
引用
@article{arxiv.quant-ph/0508056,
title = {Quantum state reconstruction with binary detectors},
author = {D. Mogilevtsev},
journal= {arXiv preprint arXiv:quant-ph/0508056},
year = {2007}
}