1. Neuroscience Institute, National Research Council, Pisa, Italy
2. European Laboratory for Non-linear Spectroscopy University of Florence, Florence, Italy
3. Department of Physics and Astronomy, University of Florence, Florence, Italy
4. Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Florence, Italy
5. The BioRobotics Institute and Department of Excellence in Robotics and AI, Scuola Superiore Sant’Anna, Pisa, Italy
6. Center for Neuroprosthetics and Institute of Bioengineering, Bertarelli Foundation Chair in Translational NeuroEngineering, Ecole Polytechnique Federale de Lausanne (EPFL), Lausanne, Switzerland
7. National Institute of Optics, National Research Council, Florence, Italy