Fibonacci anyons: non-abelian, computationally universal by braiding alone

Fibonacci anyons: the simplest non-abelian anyonic model with computationally universal braid-group representation. Single non-trivial species τ with fusion rule τ ⊗ τ = 1 ⊕ τ; quantum dimension d_τ = φ = (1+√5)/2 (golden ratio). …