Weak Measurements and Counterfactual Computation
量子物理
2007-05-23 v1
摘要
Vaidman, in a recent article adopts the method of 'quantum weak measurements in pre- and postselected ensembles' to ascertain whether or not the chained-Zeno counterfactual computation scheme proposed by Hosten et al. is counterfactual; which has been the topic of a debate on the definition of counterfactuality. We disagree with his conclusion, which brings up some interesting aspects of quantum weak measurements and some concerns about the way they are interpreted.
引用
@article{arxiv.quant-ph/0612159,
title = {Weak Measurements and Counterfactual Computation},
author = {Onur Hosten and Paul G. Kwiat},
journal= {arXiv preprint arXiv:quant-ph/0612159},
year = {2007}
}
备注
2 pages