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Charge-state conditional operation of a spin qubit

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Charge-state conditional operation of a spin qubit. / Van Weperen, I.; Armstrong, B. D.; Laird, E A et al.
In: Physical review letters, Vol. 107, No. 3, 030506, 15.07.2011.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Van Weperen, I, Armstrong, BD, Laird, EA, Medford, J, Marcus, CM, Hanson, MP & Gossard, AC 2011, 'Charge-state conditional operation of a spin qubit', Physical review letters, vol. 107, no. 3, 030506. https://doi.org/10.1103/PhysRevLett.107.030506

APA

Van Weperen, I., Armstrong, B. D., Laird, E. A., Medford, J., Marcus, C. M., Hanson, M. P., & Gossard, A. C. (2011). Charge-state conditional operation of a spin qubit. Physical review letters, 107(3), Article 030506. https://doi.org/10.1103/PhysRevLett.107.030506

Vancouver

Van Weperen I, Armstrong BD, Laird EA, Medford J, Marcus CM, Hanson MP et al. Charge-state conditional operation of a spin qubit. Physical review letters. 2011 Jul 15;107(3):030506. doi: 10.1103/PhysRevLett.107.030506

Author

Van Weperen, I. ; Armstrong, B. D. ; Laird, E A et al. / Charge-state conditional operation of a spin qubit. In: Physical review letters. 2011 ; Vol. 107, No. 3.

Bibtex

@article{96c5ab84877c46a7884161774fd9c9f5,
title = "Charge-state conditional operation of a spin qubit",
abstract = "We report coherent operation of a singlet-triplet qubit controlled by the spatial arrangement of two confined electrons in an adjacent double quantum dot that is electrostatically coupled to the qubit. This four-dot system is the specific device geometry needed for two-qubit operations of a two-electron spin qubit. We extract the strength of the capacitive coupling between qubit and adjacent double quantum dot and show that the present geometry allows fast conditional gate operation, opening pathways toward implementation of a universal set of gates for singlet-triplet spin qubits.",
author = "{Van Weperen}, I. and Armstrong, {B. D.} and Laird, {E A} and J Medford and Marcus, {C M} and Hanson, {M P} and Gossard, {A C}",
year = "2011",
month = jul,
day = "15",
doi = "10.1103/PhysRevLett.107.030506",
language = "English",
volume = "107",
journal = "Physical review letters",
issn = "1079-7114",
publisher = "American Physical Society",
number = "3",

}

RIS

TY - JOUR

T1 - Charge-state conditional operation of a spin qubit

AU - Van Weperen, I.

AU - Armstrong, B. D.

AU - Laird, E A

AU - Medford, J

AU - Marcus, C M

AU - Hanson, M P

AU - Gossard, A C

PY - 2011/7/15

Y1 - 2011/7/15

N2 - We report coherent operation of a singlet-triplet qubit controlled by the spatial arrangement of two confined electrons in an adjacent double quantum dot that is electrostatically coupled to the qubit. This four-dot system is the specific device geometry needed for two-qubit operations of a two-electron spin qubit. We extract the strength of the capacitive coupling between qubit and adjacent double quantum dot and show that the present geometry allows fast conditional gate operation, opening pathways toward implementation of a universal set of gates for singlet-triplet spin qubits.

AB - We report coherent operation of a singlet-triplet qubit controlled by the spatial arrangement of two confined electrons in an adjacent double quantum dot that is electrostatically coupled to the qubit. This four-dot system is the specific device geometry needed for two-qubit operations of a two-electron spin qubit. We extract the strength of the capacitive coupling between qubit and adjacent double quantum dot and show that the present geometry allows fast conditional gate operation, opening pathways toward implementation of a universal set of gates for singlet-triplet spin qubits.

U2 - 10.1103/PhysRevLett.107.030506

DO - 10.1103/PhysRevLett.107.030506

M3 - Journal article

VL - 107

JO - Physical review letters

JF - Physical review letters

SN - 1079-7114

IS - 3

M1 - 030506

ER -