期刊
PHYSICAL REVIEW LETTERS
卷 125, 期 22, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.125.227202
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资金
- Brazilian ministry MEC
- Brazilian ministry MCTI
- Brazilian agency CNPq
- Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) [277101999-TRR 183, B04]
- Germany's Excellence Strategy-Cluster of Excellence Matter and Light for Quantum Computing (ML4Q) [EXC 2004/1-390534769]
We show that spin-spin correlations in a non-Abelian Kitaev spin liquid are associated with a characteristic inhomogeneous charge density distribution in the vicinity of Z(2) vortices. This density profile and the corresponding local electric fields are observable, e.g., by means of surface probe techniques. Conversely, by applying bias voltages to several probe tips, one can stabilize Ising anyons (Z(2) vortices harboring a Majorana zero mode) at designated positions, where we predict a clear Majorana signature in energy absorption spectroscopy.
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