Robuta

https://www.on.kitp.ucsb.edu/online/qubit06/ardonne/options.html Dr. Eddy Ardonne (UCSB), Dr. Robert Raussendorf (Caltech), Dr. Jiri Vala (Ntl Univ Ireland),... https://mathoverflow.net/users/58345/eddy-ardonne User eddy ardonne - MathOverflow user eddy mathoverflow