Lets suppose your data set includes locations in several dimensions and the kind of entity which is the class of the data set, is there other kind of information you need to add (such as times, observer data, etc.. ) to the data set in order to be able to include quantum calculation in the algorithm that builds the model and predicts results?
Which are the main changes all or some of the algorithms need? Are there examples of implementations of this algorithms in the web, is so where are them?