Parafermions in an interacting nanowire bundle.
Parafermions in an interacting nanowire bundle.
复制标题
DOI:
10.1103/physrevlett.112.246403
复制
发表时间:
2013-11
影响因子:
8.6
通讯作者:
J. Klinovaja;D. Loss
中科院分区:
文献类型:
--
作者:
J. Klinovaja;D. Loss
We propose a scheme to induce Z(3) parafermion modes, exotic zero-energy bound states that possess non-Abelian statistics. We consider a minimal setup consisting of a bundle of four tunnel coupled nanowires hosting spinless electrons that interact strongly with each other. The hallmark of our setup is that it relies only on simple one-dimensional wires, a uniform magnetic field, and strong interactions, but does not require the presence of superconductivity or exotic quantum Hall phases.