Figure 1: Nanodevice and current fluctuations. In the limit of small switching rates Γ 1,2 →0 the current and noise of the QD vanish, whereas the noise of the QPC actually diverges. However, a simple ...

A probability is a number that takes some value equal to or between zero and one. If the probability of the 'event' of interest is zero, then the event cannot occur. So, for example, the probability ...