Posted

Nouédyn Baspin (Mar 25 2025).
Abstract: The surface code is a two-dimensional stabiliser code with parameters [[n,1,Θ(n)]][[n,1,\Theta(\sqrt{n})]]. To this day, no stabiliser code with growing distance is know to live in less than two dimensions. In this note we show that no such code can exist.

Order by:

Want to join this discussion?

Join our community today and start discussing with our members by participating in exciting events, competitions, and challenges. Sign up now to engage with quantum experts!