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Experimental investigation of hybrid single-electron turnstiles with high charging energy

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

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Experimental investigation of hybrid single-electron turnstiles with high charging energy. / Kemppinen, A.; Kafanov, S.; Pashkin, Yuri et al.
In: Applied Physics Letters, Vol. 94, No. 17, 172108, 27.04.2009, p. -.

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

Harvard

Kemppinen, A, Kafanov, S, Pashkin, Y, Tsai, JS, Averin, DV & Pekola, JP 2009, 'Experimental investigation of hybrid single-electron turnstiles with high charging energy', Applied Physics Letters, vol. 94, no. 17, 172108, pp. -. https://doi.org/10.1063/1.3127229

APA

Kemppinen, A., Kafanov, S., Pashkin, Y., Tsai, J. S., Averin, D. V., & Pekola, J. P. (2009). Experimental investigation of hybrid single-electron turnstiles with high charging energy. Applied Physics Letters, 94(17), -. Article 172108. https://doi.org/10.1063/1.3127229

Vancouver

Kemppinen A, Kafanov S, Pashkin Y, Tsai JS, Averin DV, Pekola JP. Experimental investigation of hybrid single-electron turnstiles with high charging energy. Applied Physics Letters. 2009 Apr 27;94(17):-. 172108. doi: 10.1063/1.3127229

Author

Kemppinen, A. ; Kafanov, S. ; Pashkin, Yuri et al. / Experimental investigation of hybrid single-electron turnstiles with high charging energy. In: Applied Physics Letters. 2009 ; Vol. 94, No. 17. pp. -.

Bibtex

@article{2048116341ec47d3a3d2ebb2abd83302,
title = "Experimental investigation of hybrid single-electron turnstiles with high charging energy",
abstract = "We present an experimental study of hybrid turnstiles with high charging energies in comparison to the superconducting gap. The device is modeled with the sequential tunneling approximation. The backtunneling effect is shown to limit the amplitude of the gate drive and thereby the maximum pumped current of the turnstile. We compare results obtained with sine and square wave drive and show how a fast rise time can suppress errors due to leakage current. Quantized current plateaus up to 160 pA are demonstrated.",
author = "A. Kemppinen and S. Kafanov and Yuri Pashkin and Tsai, {J. S.} and Averin, {D. V.} and Pekola, {J. P.}",
year = "2009",
month = apr,
day = "27",
doi = "10.1063/1.3127229",
language = "English",
volume = "94",
pages = "--",
journal = "Applied Physics Letters",
issn = "0003-6951",
publisher = "American Institute of Physics Inc.",
number = "17",

}

RIS

TY - JOUR

T1 - Experimental investigation of hybrid single-electron turnstiles with high charging energy

AU - Kemppinen, A.

AU - Kafanov, S.

AU - Pashkin, Yuri

AU - Tsai, J. S.

AU - Averin, D. V.

AU - Pekola, J. P.

PY - 2009/4/27

Y1 - 2009/4/27

N2 - We present an experimental study of hybrid turnstiles with high charging energies in comparison to the superconducting gap. The device is modeled with the sequential tunneling approximation. The backtunneling effect is shown to limit the amplitude of the gate drive and thereby the maximum pumped current of the turnstile. We compare results obtained with sine and square wave drive and show how a fast rise time can suppress errors due to leakage current. Quantized current plateaus up to 160 pA are demonstrated.

AB - We present an experimental study of hybrid turnstiles with high charging energies in comparison to the superconducting gap. The device is modeled with the sequential tunneling approximation. The backtunneling effect is shown to limit the amplitude of the gate drive and thereby the maximum pumped current of the turnstile. We compare results obtained with sine and square wave drive and show how a fast rise time can suppress errors due to leakage current. Quantized current plateaus up to 160 pA are demonstrated.

U2 - 10.1063/1.3127229

DO - 10.1063/1.3127229

M3 - Journal article

VL - 94

SP - -

JO - Applied Physics Letters

JF - Applied Physics Letters

SN - 0003-6951

IS - 17

M1 - 172108

ER -