Information-disturbance theorem for mutually unbiased observables
Information-disturbance theorem for mutually unbiased observables
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DOI:
10.1103/physreva.73.042317
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发表时间:
2006-04-01
影响因子:
2.9
通讯作者:
Imai, H
中科院分区:
文献类型:
--
作者:
Miyadera, T;Imai, H
We derive a 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.