Effects of disorder on Coulomb-assisted braiding of Majorana zero modes

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Effects of disorder on Coulomb-assisted braiding of Majorana zero modes. / Fulga, I. C.; Van Heck, B.; Burrello, M.; Hyart, T.

In: Physical Review B - Condensed Matter and Materials Physics, Vol. 88, No. 15, 155435, 25.10.2013.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Fulga, IC, Van Heck, B, Burrello, M & Hyart, T 2013, 'Effects of disorder on Coulomb-assisted braiding of Majorana zero modes', Physical Review B - Condensed Matter and Materials Physics, vol. 88, no. 15, 155435. https://doi.org/10.1103/PhysRevB.88.155435

APA

Fulga, I. C., Van Heck, B., Burrello, M., & Hyart, T. (2013). Effects of disorder on Coulomb-assisted braiding of Majorana zero modes. Physical Review B - Condensed Matter and Materials Physics, 88(15), [155435]. https://doi.org/10.1103/PhysRevB.88.155435

Vancouver

Fulga IC, Van Heck B, Burrello M, Hyart T. Effects of disorder on Coulomb-assisted braiding of Majorana zero modes. Physical Review B - Condensed Matter and Materials Physics. 2013 Oct 25;88(15). 155435. https://doi.org/10.1103/PhysRevB.88.155435

Author

Fulga, I. C. ; Van Heck, B. ; Burrello, M. ; Hyart, T. / Effects of disorder on Coulomb-assisted braiding of Majorana zero modes. In: Physical Review B - Condensed Matter and Materials Physics. 2013 ; Vol. 88, No. 15.

Bibtex

@article{407338cc22d947fa9785e90601fd06f5,
title = "Effects of disorder on Coulomb-assisted braiding of Majorana zero modes",
abstract = "Majorana zero modes in networks of one-dimensional topological superconductors obey non-Abelian braiding statistics. Braiding manipulations can be realized by controlling Coulomb couplings in hybrid Majorana-transmon devices. However, strong disorder may induce accidental Majorana modes, which are expected to have detrimental effects on braiding statistics. Nevertheless, we show that the Coulomb-assisted braiding protocol is efficiently realized also in the presence of accidental modes. The errors occurring during the braiding cycle are small if the couplings of the computational Majorana modes to the accidental ones are much weaker than the maximum Coulomb coupling.",
author = "Fulga, {I. C.} and {Van Heck}, B. and M. Burrello and T. Hyart",
year = "2013",
month = oct,
day = "25",
doi = "10.1103/PhysRevB.88.155435",
language = "English",
volume = "88",
journal = "Physical Review B",
issn = "2469-9950",
publisher = "American Physical Society",
number = "15",

}

RIS

TY - JOUR

T1 - Effects of disorder on Coulomb-assisted braiding of Majorana zero modes

AU - Fulga, I. C.

AU - Van Heck, B.

AU - Burrello, M.

AU - Hyart, T.

PY - 2013/10/25

Y1 - 2013/10/25

N2 - Majorana zero modes in networks of one-dimensional topological superconductors obey non-Abelian braiding statistics. Braiding manipulations can be realized by controlling Coulomb couplings in hybrid Majorana-transmon devices. However, strong disorder may induce accidental Majorana modes, which are expected to have detrimental effects on braiding statistics. Nevertheless, we show that the Coulomb-assisted braiding protocol is efficiently realized also in the presence of accidental modes. The errors occurring during the braiding cycle are small if the couplings of the computational Majorana modes to the accidental ones are much weaker than the maximum Coulomb coupling.

AB - Majorana zero modes in networks of one-dimensional topological superconductors obey non-Abelian braiding statistics. Braiding manipulations can be realized by controlling Coulomb couplings in hybrid Majorana-transmon devices. However, strong disorder may induce accidental Majorana modes, which are expected to have detrimental effects on braiding statistics. Nevertheless, we show that the Coulomb-assisted braiding protocol is efficiently realized also in the presence of accidental modes. The errors occurring during the braiding cycle are small if the couplings of the computational Majorana modes to the accidental ones are much weaker than the maximum Coulomb coupling.

U2 - 10.1103/PhysRevB.88.155435

DO - 10.1103/PhysRevB.88.155435

M3 - Journal article

AN - SCOPUS:84887055628

VL - 88

JO - Physical Review B

JF - Physical Review B

SN - 2469-9950

IS - 15

M1 - 155435

ER -

ID: 329750317