Integrated Whispering-Gallery-Mode Resonator for Solid-State Coherent Quantum Photonics

Research output: Contribution to journalLetterpeer-review

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Integrated Whispering-Gallery-Mode Resonator for Solid-State Coherent Quantum Photonics. / Brooks, Arianne; Chu, Xiao-Liu; Liu, Zhe; Schott, Ruediger; Ludwig, Arne; Wieck, Andreas D.; Midolo, Leonardo; Lodahl, Peter; Rotenberg, Nir.

In: Nano Letters, Vol. 21, No. 20, 27.10.2021, p. 8707-8714.

Research output: Contribution to journalLetterpeer-review

Harvard

Brooks, A, Chu, X-L, Liu, Z, Schott, R, Ludwig, A, Wieck, AD, Midolo, L, Lodahl, P & Rotenberg, N 2021, 'Integrated Whispering-Gallery-Mode Resonator for Solid-State Coherent Quantum Photonics', Nano Letters, vol. 21, no. 20, pp. 8707-8714. https://doi.org/10.1021/acs.nanolett.1c02818

APA

Brooks, A., Chu, X-L., Liu, Z., Schott, R., Ludwig, A., Wieck, A. D., Midolo, L., Lodahl, P., & Rotenberg, N. (2021). Integrated Whispering-Gallery-Mode Resonator for Solid-State Coherent Quantum Photonics. Nano Letters, 21(20), 8707-8714. https://doi.org/10.1021/acs.nanolett.1c02818

Vancouver

Brooks A, Chu X-L, Liu Z, Schott R, Ludwig A, Wieck AD et al. Integrated Whispering-Gallery-Mode Resonator for Solid-State Coherent Quantum Photonics. Nano Letters. 2021 Oct 27;21(20):8707-8714. https://doi.org/10.1021/acs.nanolett.1c02818

Author

Brooks, Arianne ; Chu, Xiao-Liu ; Liu, Zhe ; Schott, Ruediger ; Ludwig, Arne ; Wieck, Andreas D. ; Midolo, Leonardo ; Lodahl, Peter ; Rotenberg, Nir. / Integrated Whispering-Gallery-Mode Resonator for Solid-State Coherent Quantum Photonics. In: Nano Letters. 2021 ; Vol. 21, No. 20. pp. 8707-8714.

Bibtex

@article{dcb8152bcedf458a898249b472abf400,
title = "Integrated Whispering-Gallery-Mode Resonator for Solid-State Coherent Quantum Photonics",
abstract = "Tailored photonics cavities enhance light-matter interactions, ultimately enabling a fully coherent quantum interface. Here, we report an integrated microdisk cavity containing self-assembled quantum dots to coherently route photons between different access waveguides. We measure a Purcell factor of F-exp = 6.9 +/- 0.9 for a cavity quality factor of about 10,000, allowing us to observe clear signatures of coherent scattering of photons by the quantum dots. We show how this integrated system can coherently reroute photons between the drop and bus ports and how this routing is controlled by detuning the quantum dot and resonator or through the strength of the excitation beam, where a critical photon number less than one photon per lifetime is required. We discuss the strengths and limitations of this approach, focusing on how the coherent scattering and single-photon nonlinearity can be used to increase the efficiency of quantum devices such as routers or Bell-state analyzers.",
keywords = "quantum nanophotonics, quantum dots, resonators, ATOM, CHIP",
author = "Arianne Brooks and Xiao-Liu Chu and Zhe Liu and Ruediger Schott and Arne Ludwig and Wieck, {Andreas D.} and Leonardo Midolo and Peter Lodahl and Nir Rotenberg",
note = "Hy-Q",
year = "2021",
month = oct,
day = "27",
doi = "10.1021/acs.nanolett.1c02818",
language = "English",
volume = "21",
pages = "8707--8714",
journal = "Nano Letters",
issn = "1530-6984",
publisher = "American Chemical Society",
number = "20",

}

RIS

TY - JOUR

T1 - Integrated Whispering-Gallery-Mode Resonator for Solid-State Coherent Quantum Photonics

AU - Brooks, Arianne

AU - Chu, Xiao-Liu

AU - Liu, Zhe

AU - Schott, Ruediger

AU - Ludwig, Arne

AU - Wieck, Andreas D.

AU - Midolo, Leonardo

AU - Lodahl, Peter

AU - Rotenberg, Nir

N1 - Hy-Q

PY - 2021/10/27

Y1 - 2021/10/27

N2 - Tailored photonics cavities enhance light-matter interactions, ultimately enabling a fully coherent quantum interface. Here, we report an integrated microdisk cavity containing self-assembled quantum dots to coherently route photons between different access waveguides. We measure a Purcell factor of F-exp = 6.9 +/- 0.9 for a cavity quality factor of about 10,000, allowing us to observe clear signatures of coherent scattering of photons by the quantum dots. We show how this integrated system can coherently reroute photons between the drop and bus ports and how this routing is controlled by detuning the quantum dot and resonator or through the strength of the excitation beam, where a critical photon number less than one photon per lifetime is required. We discuss the strengths and limitations of this approach, focusing on how the coherent scattering and single-photon nonlinearity can be used to increase the efficiency of quantum devices such as routers or Bell-state analyzers.

AB - Tailored photonics cavities enhance light-matter interactions, ultimately enabling a fully coherent quantum interface. Here, we report an integrated microdisk cavity containing self-assembled quantum dots to coherently route photons between different access waveguides. We measure a Purcell factor of F-exp = 6.9 +/- 0.9 for a cavity quality factor of about 10,000, allowing us to observe clear signatures of coherent scattering of photons by the quantum dots. We show how this integrated system can coherently reroute photons between the drop and bus ports and how this routing is controlled by detuning the quantum dot and resonator or through the strength of the excitation beam, where a critical photon number less than one photon per lifetime is required. We discuss the strengths and limitations of this approach, focusing on how the coherent scattering and single-photon nonlinearity can be used to increase the efficiency of quantum devices such as routers or Bell-state analyzers.

KW - quantum nanophotonics

KW - quantum dots

KW - resonators

KW - ATOM

KW - CHIP

U2 - 10.1021/acs.nanolett.1c02818

DO - 10.1021/acs.nanolett.1c02818

M3 - Letter

C2 - 34636568

VL - 21

SP - 8707

EP - 8714

JO - Nano Letters

JF - Nano Letters

SN - 1530-6984

IS - 20

ER -

ID: 285729523