@article{wang2019order, title = {Order and Information in the Phases of a Torque-driven Artificial Collective System}, author = {Wang, Wendong and Gardi, Gaurav and Kishore, Vimal and Koens, Lyndon and Son, Donghoon and Gilbert, Hunter and Harwani, Palak and Lauga, Eric and Sitti, Metin}, journal = {arXiv preprint arXiv:1910.11226}, year = {2019}, doi = {} }