Conductance-Matrix Symmetries of a Three-Terminal Hybrid Device

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Standard

Conductance-Matrix Symmetries of a Three-Terminal Hybrid Device. / Ménard, G. C.; Anselmetti, G. L.R.; Martinez, E. A.; Puglia, D.; Malinowski, F. K.; Lee, J. S.; Choi, S.; Pendharkar, M.; Palmstrøm, C. J.; Flensberg, K.; Marcus, C. M.; Casparis, L.; Higginbotham, A. P.

I: Physical Review Letters, Bind 124, Nr. 3, 036802, 22.01.2020.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Ménard, GC, Anselmetti, GLR, Martinez, EA, Puglia, D, Malinowski, FK, Lee, JS, Choi, S, Pendharkar, M, Palmstrøm, CJ, Flensberg, K, Marcus, CM, Casparis, L & Higginbotham, AP 2020, 'Conductance-Matrix Symmetries of a Three-Terminal Hybrid Device', Physical Review Letters, bind 124, nr. 3, 036802. https://doi.org/10.1103/PhysRevLett.124.036802

APA

Ménard, G. C., Anselmetti, G. L. R., Martinez, E. A., Puglia, D., Malinowski, F. K., Lee, J. S., Choi, S., Pendharkar, M., Palmstrøm, C. J., Flensberg, K., Marcus, C. M., Casparis, L., & Higginbotham, A. P. (2020). Conductance-Matrix Symmetries of a Three-Terminal Hybrid Device. Physical Review Letters, 124(3), [036802]. https://doi.org/10.1103/PhysRevLett.124.036802

Vancouver

Ménard GC, Anselmetti GLR, Martinez EA, Puglia D, Malinowski FK, Lee JS o.a. Conductance-Matrix Symmetries of a Three-Terminal Hybrid Device. Physical Review Letters. 2020 jan. 22;124(3). 036802. https://doi.org/10.1103/PhysRevLett.124.036802

Author

Ménard, G. C. ; Anselmetti, G. L.R. ; Martinez, E. A. ; Puglia, D. ; Malinowski, F. K. ; Lee, J. S. ; Choi, S. ; Pendharkar, M. ; Palmstrøm, C. J. ; Flensberg, K. ; Marcus, C. M. ; Casparis, L. ; Higginbotham, A. P. / Conductance-Matrix Symmetries of a Three-Terminal Hybrid Device. I: Physical Review Letters. 2020 ; Bind 124, Nr. 3.

Bibtex

@article{fc545d0ddac149fbaaee6f9198576b37,
title = "Conductance-Matrix Symmetries of a Three-Terminal Hybrid Device",
abstract = "We present conductance-matrix measurements of a three-terminal superconductor-semiconductor hybrid device consisting of two normal leads and one superconducting lead. Using a symmetry decomposition of the conductance, we find that antisymmetric components of pairs of local and nonlocal conductances qualitatively match at energies below the superconducting gap, and we compare this finding with symmetry relations based on a noninteracting scattering matrix approach. Further, the local charge character of Andreev bound states is extracted from the symmetry-decomposed conductance data and is found to be similar at both ends of the device and tunable with gate voltage. Finally, we measure the conductance matrix as a function of magnetic field and identify correlated splittings in low-energy features, demonstrating how conductance-matrix measurements can complement traditional single-probe measurements in the search for Majorana zero modes.",
author = "M{\'e}nard, {G. C.} and Anselmetti, {G. L.R.} and Martinez, {E. A.} and D. Puglia and Malinowski, {F. K.} and Lee, {J. S.} and S. Choi and M. Pendharkar and Palmstr{\o}m, {C. J.} and K. Flensberg and Marcus, {C. M.} and L. Casparis and Higginbotham, {A. P.}",
year = "2020",
month = jan,
day = "22",
doi = "10.1103/PhysRevLett.124.036802",
language = "English",
volume = "124",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "3",

}

RIS

TY - JOUR

T1 - Conductance-Matrix Symmetries of a Three-Terminal Hybrid Device

AU - Ménard, G. C.

AU - Anselmetti, G. L.R.

AU - Martinez, E. A.

AU - Puglia, D.

AU - Malinowski, F. K.

AU - Lee, J. S.

AU - Choi, S.

AU - Pendharkar, M.

AU - Palmstrøm, C. J.

AU - Flensberg, K.

AU - Marcus, C. M.

AU - Casparis, L.

AU - Higginbotham, A. P.

PY - 2020/1/22

Y1 - 2020/1/22

N2 - We present conductance-matrix measurements of a three-terminal superconductor-semiconductor hybrid device consisting of two normal leads and one superconducting lead. Using a symmetry decomposition of the conductance, we find that antisymmetric components of pairs of local and nonlocal conductances qualitatively match at energies below the superconducting gap, and we compare this finding with symmetry relations based on a noninteracting scattering matrix approach. Further, the local charge character of Andreev bound states is extracted from the symmetry-decomposed conductance data and is found to be similar at both ends of the device and tunable with gate voltage. Finally, we measure the conductance matrix as a function of magnetic field and identify correlated splittings in low-energy features, demonstrating how conductance-matrix measurements can complement traditional single-probe measurements in the search for Majorana zero modes.

AB - We present conductance-matrix measurements of a three-terminal superconductor-semiconductor hybrid device consisting of two normal leads and one superconducting lead. Using a symmetry decomposition of the conductance, we find that antisymmetric components of pairs of local and nonlocal conductances qualitatively match at energies below the superconducting gap, and we compare this finding with symmetry relations based on a noninteracting scattering matrix approach. Further, the local charge character of Andreev bound states is extracted from the symmetry-decomposed conductance data and is found to be similar at both ends of the device and tunable with gate voltage. Finally, we measure the conductance matrix as a function of magnetic field and identify correlated splittings in low-energy features, demonstrating how conductance-matrix measurements can complement traditional single-probe measurements in the search for Majorana zero modes.

UR - http://www.scopus.com/inward/record.url?scp=85079082558&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.124.036802

DO - 10.1103/PhysRevLett.124.036802

M3 - Journal article

C2 - 32031865

AN - SCOPUS:85079082558

VL - 124

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 3

M1 - 036802

ER -

ID: 242667958