Home > Research > Publications & Outputs > Quantum capacitance mediated carbon nanotube op...

Research

Associated organisational units

Links

Text available via DOI:

View graph of relations

Quantum capacitance mediated carbon nanotube optomechanics

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

Published

Standard

Quantum capacitance mediated carbon nanotube optomechanics. / Blien, Stefan; Steger, Patrick; Hüttner, Niklas et al.
In: Nature Communications, Vol. 11, No. 1, 1636, 01.12.2020.

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

Harvard

Blien, S, Steger, P, Hüttner, N, Graaf, R & Hüttel, AK 2020, 'Quantum capacitance mediated carbon nanotube optomechanics', Nature Communications, vol. 11, no. 1, 1636. https://doi.org/10.1038/s41467-020-15433-3

APA

Blien, S., Steger, P., Hüttner, N., Graaf, R., & Hüttel, A. K. (2020). Quantum capacitance mediated carbon nanotube optomechanics. Nature Communications, 11(1), Article 1636. https://doi.org/10.1038/s41467-020-15433-3

Vancouver

Blien S, Steger P, Hüttner N, Graaf R, Hüttel AK. Quantum capacitance mediated carbon nanotube optomechanics. Nature Communications. 2020 Dec 1;11(1):1636. Epub 2020 Apr 2. doi: 10.1038/s41467-020-15433-3

Author

Blien, Stefan ; Steger, Patrick ; Hüttner, Niklas et al. / Quantum capacitance mediated carbon nanotube optomechanics. In: Nature Communications. 2020 ; Vol. 11, No. 1.

Bibtex

@article{ea7be95dc3ce40e3a144e8bafea2accc,
title = "Quantum capacitance mediated carbon nanotube optomechanics",
abstract = "Cavity optomechanics allows the characterization of a vibration mode, its cooling and quantum manipulation using electromagnetic fields. Regarding nanomechanical as well as electronic properties, single wall carbon nanotubes are a prototypical experimental system. At cryogenic temperatures, as high quality factor vibrational resonators, they display strong interaction between motion and single-electron tunneling. Here, we demonstrate large optomechanical coupling of a suspended carbon nanotube quantum dot and a microwave cavity, amplified by several orders of magnitude via the nonlinearity of Coulomb blockade. From an optomechanically induced transparency (OMIT) experiment, we obtain a single photon coupling of up to g_0 = 2π ⋅ 95 Hz. This indicates that normal mode splitting and full optomechanical control of the carbon nanotube vibration in the quantum limit is reachable in the near future. Mechanical manipulation and characterization via the microwave field can be complemented by the manifold physics of quantum-confined single electron devices.",
author = "Stefan Blien and Patrick Steger and Niklas H{\"u}ttner and Richard Graaf and H{\"u}ttel, {Andreas K.}",
year = "2020",
month = dec,
day = "1",
doi = "10.1038/s41467-020-15433-3",
language = "English",
volume = "11",
journal = "Nature Communications",
issn = "2041-1723",
publisher = "Nature Publishing Group",
number = "1",

}

RIS

TY - JOUR

T1 - Quantum capacitance mediated carbon nanotube optomechanics

AU - Blien, Stefan

AU - Steger, Patrick

AU - Hüttner, Niklas

AU - Graaf, Richard

AU - Hüttel, Andreas K.

PY - 2020/12/1

Y1 - 2020/12/1

N2 - Cavity optomechanics allows the characterization of a vibration mode, its cooling and quantum manipulation using electromagnetic fields. Regarding nanomechanical as well as electronic properties, single wall carbon nanotubes are a prototypical experimental system. At cryogenic temperatures, as high quality factor vibrational resonators, they display strong interaction between motion and single-electron tunneling. Here, we demonstrate large optomechanical coupling of a suspended carbon nanotube quantum dot and a microwave cavity, amplified by several orders of magnitude via the nonlinearity of Coulomb blockade. From an optomechanically induced transparency (OMIT) experiment, we obtain a single photon coupling of up to g_0 = 2π ⋅ 95 Hz. This indicates that normal mode splitting and full optomechanical control of the carbon nanotube vibration in the quantum limit is reachable in the near future. Mechanical manipulation and characterization via the microwave field can be complemented by the manifold physics of quantum-confined single electron devices.

AB - Cavity optomechanics allows the characterization of a vibration mode, its cooling and quantum manipulation using electromagnetic fields. Regarding nanomechanical as well as electronic properties, single wall carbon nanotubes are a prototypical experimental system. At cryogenic temperatures, as high quality factor vibrational resonators, they display strong interaction between motion and single-electron tunneling. Here, we demonstrate large optomechanical coupling of a suspended carbon nanotube quantum dot and a microwave cavity, amplified by several orders of magnitude via the nonlinearity of Coulomb blockade. From an optomechanically induced transparency (OMIT) experiment, we obtain a single photon coupling of up to g_0 = 2π ⋅ 95 Hz. This indicates that normal mode splitting and full optomechanical control of the carbon nanotube vibration in the quantum limit is reachable in the near future. Mechanical manipulation and characterization via the microwave field can be complemented by the manifold physics of quantum-confined single electron devices.

U2 - 10.1038/s41467-020-15433-3

DO - 10.1038/s41467-020-15433-3

M3 - Journal article

C2 - 32242140

VL - 11

JO - Nature Communications

JF - Nature Communications

SN - 2041-1723

IS - 1

M1 - 1636

ER -