Hybridization of superconducting flux qubits and diamond ensembles: a route to local gates for quantum repeaters

William J. Munro; Xiaobo Zhu; Yuichiro Matsuzaki; Ashley M. Stephens; Kae Nemoto; Shiro Saito

doi:10.1117/12.2022602

26 September 2013 Hybridization of superconducting flux qubits and diamond ensembles: a route to local gates for quantum repeaters

William J. Munro, Xiaobo Zhu, Yuichiro Matsuzaki, Ashley M. Stephens, Kae Nemoto, Shiro Saito

Author Affiliations +

Proceedings Volume 8875, Quantum Communications and Quantum Imaging XI; 88750T (2013) https://doi.org/10.1117/12.2022602
Event: SPIE Optical Engineering + Applications, 2013, San Diego, California, United States

Abstract

The development of quantum networks requires stable quantum bits with which we can process, store and transport quantum information. A significant bottleneck in their performance is the ability to perform reliable local gates. It is well known that superconducting flux qubits have excellent processing ability while electron-spin nitrogen-vacancy centers in diamond are a natural memory and optical interface. Hybridization of these two systems thus presents the promise of an effective and efficient way to perform local gates. Here we report on the first step towards this: quantum state transfer between these systems.

Citation Download Citation

William J. Munro, Xiaobo Zhu, Yuichiro Matsuzaki, Ashley M. Stephens, Kae Nemoto, and Shiro Saito "Hybridization of superconducting flux qubits and diamond ensembles: a route to local gates for quantum repeaters", Proc. SPIE 8875, Quantum Communications and Quantum Imaging XI, 88750T (26 September 2013); https://doi.org/10.1117/12.2022602

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