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Proceedings Paper

On-chip quantum optics with quantum dots and superconducting resonators
Author(s): Guang-Wei Deng; Guo-Ping Guo; Guang-Can Guo
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Paper Abstract

Benefit from the recent nanotechnology process, people can integrate different nanostructures on a single chip. Particularly, quantum dots (QD), which behave as artificial atoms, have been shown to couple with a superconducting resonator, indicating that quantum-dot based quantum chip has a highly scalable possibility. Here we show a quantum chip architecture by combining graphene quantum dots and superconducting resonators together. A double quantum dot (DQD) and a microwave hybrid system can be described by the Jaynes-Cummings model, while a multi-quantum-dots system is conformed to the Tavis-Cummings model. These simple quantum optics models are experimentally realized in our device, providing a compelling platform for both graphene study and potential applications.

Paper Details

Date Published: 3 November 2016
PDF: 6 pages
Proc. SPIE 10029, Quantum and Nonlinear Optics IV, 1002909 (3 November 2016); doi: 10.1117/12.2244957
Show Author Affiliations
Guang-Wei Deng, Univ. of Science and Technology of China (China)
Guo-Ping Guo, Univ. of Science and Technology of China (China)
Guang-Can Guo, Univ. of Science and Technology of China (China)

Published in SPIE Proceedings Vol. 10029:
Quantum and Nonlinear Optics IV
Qihuang Gong; Guang-Can Guo; Byoung Seung Ham, Editor(s)

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