We study the composite Charged Spin Texture (CST) over the Moore-Read quantum Hall state that arises when a collection of elementary CSTs are moved to the same location. Following an algebraic approach based on the characteristic pair correlations of the Moore-Read state, we find that the resulting CST is set by the fusion sector of the underlying non-Abelian quasiparticles. This phenomenon provides a novel way to read out the quantum register of a non-Abelian topologically ordered phase.
Cite
@article{arxiv.1111.6032,
title = {Spin texture readout of a Moore-Read topological quantum register},
author = {J. C. Romers and K. Schoutens},
journal= {arXiv preprint arXiv:1111.6032},
year = {2013}
}