Fault-Tolerant Quantum Computing with Trapped Ions: The Walking Cat Architecture. - Felix Tripier; Woo Chang Chung; Jacob Young; Safwan Alam; Bryce Bjork; Aharon Brodutch; Finn Lasse Buessen; Nolan J. Coble; Thomas Dellaert; Dmitri Maslov; Martin Roetteler; Edwin Tham; et al. (CoRR, 2026)