Fabrication of flux qubit with a mechanical degree of freedom

K. Harrabi

doi:10.1007/s10948-013-2191-7

Fabrication of flux qubit with a mechanical degree of freedom

K. Harrabi^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

We report on the fabrication and characterization of superconducting flux qubit coupled to nanomechanical resonator vibration modes. Anisotropic and isotropic etching processes parameters of plasma created by a reactive ion etching of a CF₄ gas, were optimized to suspend one arm of the qubit. One of the beams was characterized using a magnetomotive detection scheme in the transmission regime. And suspended beams with different length coupled to a superconducting flux qubits were characterized at base temperature by performing spectroscopy measurements.

Original language	English
Pages (from-to)	3231-3234
Number of pages	4
Journal	Journal of Superconductivity and Novel Magnetism
Volume	26
Issue number	11
DOIs	https://doi.org/10.1007/s10948-013-2191-7
State	Published - Nov 2013

Bibliographical note

Funding Information:
Acknowledgements This work was supported by the JSPS through its FIRST Program and MEXT Kakenhi “Quantum Cybernetics.” K.H. gratefully acknowledges the support of the King Fahd University of Petroleum and Minerals, Saudi Arabia, under the FT100009 DSR project.

Keywords

Nanomechanical resonator
Qubit
Superconductivity

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1007/s10948-013-2191-7

Cite this

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abstract = "We report on the fabrication and characterization of superconducting flux qubit coupled to nanomechanical resonator vibration modes. Anisotropic and isotropic etching processes parameters of plasma created by a reactive ion etching of a CF4 gas, were optimized to suspend one arm of the qubit. One of the beams was characterized using a magnetomotive detection scheme in the transmission regime. And suspended beams with different length coupled to a superconducting flux qubits were characterized at base temperature by performing spectroscopy measurements.",

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note = "Funding Information: Acknowledgements This work was supported by the JSPS through its FIRST Program and MEXT Kakenhi “Quantum Cybernetics.” K.H. gratefully acknowledges the support of the King Fahd University of Petroleum and Minerals, Saudi Arabia, under the FT100009 DSR project.",

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AB - We report on the fabrication and characterization of superconducting flux qubit coupled to nanomechanical resonator vibration modes. Anisotropic and isotropic etching processes parameters of plasma created by a reactive ion etching of a CF4 gas, were optimized to suspend one arm of the qubit. One of the beams was characterized using a magnetomotive detection scheme in the transmission regime. And suspended beams with different length coupled to a superconducting flux qubits were characterized at base temperature by performing spectroscopy measurements.

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Fabrication of flux qubit with a mechanical degree of freedom

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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