A simple circuit to supply constant flux biases for superconducting quantum computing
نویسندگان
چکیده
منابع مشابه
A simple circuit to supply constant flux biases for superconducting quantum computing
We present and demonstrate experimentally a persistent-current bias loop that is intended to provide an on-chip stable dc magnetic field to flux-bias the flux qubits in a superconducting quantum computer. The bias loop is initialized to approximately the desired persistent current and then the external source is disengaged; this procedure prevents the fluctuations in the bias sources from causi...
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G. Ithier,1 E. Collin,1 P. Joyez,1 P. J. Meeson,1,2 D. Vion,1 D. Esteve,1 F. Chiarello,3 A. Shnirman,4 Y. Makhlin,4,5 J. Schriefl,4,6 and G. Schön4 1Quantronics Group, Service de Physique de l’Etat Condensé, DSM/DRECAM, CEA Saclay, 91191 Gif-sur-Yvette, France 2Department of Physics, Royal Holloway, University of London, Egham Hill, Egham, Surrey TW20 0EX, United Kingdom 3Istituto di Fotonica e...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2006
ISSN: 1742-6588,1742-6596
DOI: 10.1088/1742-6596/43/1/342