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arXiv · 2007.13327

Fibonacci topological phase in arrays of anyonic chains

Hiromi Ebisu
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Abstract

Fibonacci anyon, an exotic quasi-particle excitation, plays a pivotal role in realization of a quantum computer. Starting from a $SU(2)_4$ topological phase, in this paper we demonstrate a way to construct a Fibonacci topological phase which has only one non-trivial excitation described by the Fibonacci anyon. We show that arrays of anyonic chains created by excitations of the $SU(2)_4$ phase leads to the Fibonacci phase. We further demonstrate that our theoretical propositions can be extended to other topological phases.

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Hiromi Ebisu. 2020-07-27. Fibonacci topological phase in arrays of anyonic chains. https://doi.org/10.1007/jhep04(2021)120

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