This is the Git Repository to share the Jupyter Notebooks with the students. Its address is https://c4science.ch/source/quantum_optics2.git IMPORTANT : I don't know how to make some files accessible and not others inside a given repo, so DON'T UPLOAD YOUR SOLUTION NOTEBOOKS !! When you need a notebook for an exercise class, create a subfolder for it, copy it in there. Then launch a bash in this main directory, and type : git add --all git commit -m 'exercise XXX' (change to your exercise number) git push After that, anyone can launch the notebooke in Binder at that URL : https://mybinder.org/v2/git/https%3A%2F%2Fc4science.ch%2Fsource%2Fquantum_optics2.git/master For help, ask Tigrane