Evidence for interacting two-level systems from the 1/f noise of a superconducting resonator

• Published in: Nature communications Vol. 5; no. 1; p. 4119
• Main Authors: Burnett, J, Faoro, L, Wisby, I, Gurtovoi, V L, Chernykh, A V, Mikhailov, G M, Tulin, V A, Shaikhaidarov, R, Antonov, V, Meeson, P J, Tzalenchuk, A Ya, Lindström, T
• Format: Journal Article
• Language: English
• Published: England Nature Publishing Group 17.06.2014

The performance of a great variety of electronic devices--ranging from semiconductor transistors to superconducting qubits--is hampered by low-frequency noise with spectra proportional to 1/f. The ubiquity and negative impact of 1/f noise has motivated intensive research into its cause, and it is no...