Information-Disturbance Theorem for Mutually Unbiased Observables
量子物理
2007-05-23 v1
摘要
We derive a novel version of information-disturbance theorems for mutually unbiased observables. We show that the information gain by Eve inevitably makes the outcomes by Bob in the conjugate basis not only erroneous but random.
引用
@article{arxiv.quant-ph/0602057,
title = {Information-Disturbance Theorem for Mutually Unbiased Observables},
author = {Takayuki Miyadera and Hideki Imai},
journal= {arXiv preprint arXiv:quant-ph/0602057},
year = {2007}
}