Dynamical Decoupling and Dephasing in Interacting Two-Level Systems

Dynamical Decoupling and Dephasing in Interacting Two-Level Systems

We implement dynamical decoupling techniques to mitigate noise and enhance the lifetime of an entangled state that is formed in a superconducting flux qubit coupled to a microscopic two-level system. By rapidly changing the qubit's transition frequency relative to the two-level system, we reali...

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Bibliographic Details
Main Authors: Bylander, Jonas (Contributor), Gustavsson, Simon (Contributor), Oliver, William D. (Contributor), Orlando, Terry Philip (Contributor), Yan, Fei (Contributor), Nakamura, Yasunobu (Author), Yoshihara, Fumiki (Author)
Other Authors: Lincoln Laboratory (Contributor), Massachusetts Institute of Technology. Department of Nuclear Science and Engineering (Contributor), Massachusetts Institute of Technology. Research Laboratory of Electronics (Contributor)
Format: Article
Language:English
Published: American Physical Society, 2012-08-20T12:50:41Z.
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