An unbiased view on perovskite quantum dot intermittency by changepoint analysis

Perovskite quantum dots have shown to be promising bright, tunable, high oscillator strength quantum emitters with potential in quantum optical applications. However, they suffer from intermittency. While superficially similar to other quantum dots, we show that the mechanisms behind intermittency must be fundamentally different, and the models commonly used to describe quantum dot intermittency are insufficient for these systems.