Segmentation of quantum generated sequences by using the Jensen-Shannon divergence

The Jensen-Shannon divergence has been successfully applied as a segmentation tool for symbolic sequences, that is to separate the sequence into subsequences with the same symbolic content. In this work, we propose a method, based on the the Jensen-Shannon divergence, for segmentation of what we call $\mathit{\text{quantum}}\mathit{\text{generated}}\mathit{\text{sequences}}$, which consist in symbolic sequences generated from measuring a quantum system. For one-qubit and two-qubit systems, we show that the proposed method is adequate for segmentation.