Fast partial decoherence of a superconducting flux qubit in a spin bath
نویسندگان
چکیده
منابع مشابه
Decoherence in a superconducting flux qubit with a -junction
T. Kato,1 A. A. Golubov,2 and Y. Nakamura3,4 1Institute for Solid State Physics, The University of Tokyo, Kashiwa, Chiba 277-8581, Japan 2Faculty of Science and Technology, University of Twente, 7500 AE Enschede, The Netherlands 3Nano Electronics Research Laboratories, NEC Corporation, Tsukuba, Ibaraki 305-8501, Japan 4Frontier Research System, The Institute of Physical and Chemical Research (R...
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J. Q. You,1,2 Xuedong Hu,3 S. Ashhab,2 and Franco Nori2,4 1Department of Physics and Surface Physics Laboratory (National Key Laboratory), Fudan University, Shanghai 200433, China 2Frontier Research System, The Institute of Physical and Chemical Research (RIKEN), Wako-shi 351-0198, Japan 3Department of Physics, University at Buffalo, SUNY, Buffalo, New York 14260-1500, USA 4Center for Theoretic...
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The major roadblock to the development of a useful superconducting quantum coherent bit is decoherence. Integrating a flux-based qubit with Rapid Single Flux Quantum (RSFQ) electronics on a monolithic circuit provides a means to quickly prepare and measure the state of the qubit, thus enabling a number of qubit manipulations and interactions to take place within the qubit coherence time. Howeve...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2005
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.71.054516