Manipulation and readout of a tunable flux qubit with integrated readout: Preliminary results (Contributo in atti di convegno)

Type
Label
  • Manipulation and readout of a tunable flux qubit with integrated readout: Preliminary results (Contributo in atti di convegno) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1063/1.2355014 (literal)
Alternative label
  • Carlo Cosmelli, Pasquale Carelli, Maria Gabriella Castellano, Fabio Chiarello, Lorenzo Gangemi, Roberto Leoni, Stefano Poletto, Daniela Simeone, Guido Torrioli (2006)
    Manipulation and readout of a tunable flux qubit with integrated readout: Preliminary results
    in 24th International Conference on Low Temperature Physics (LT24)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Carlo Cosmelli, Pasquale Carelli, Maria Gabriella Castellano, Fabio Chiarello, Lorenzo Gangemi, Roberto Leoni, Stefano Poletto, Daniela Simeone, Guido Torrioli (literal)
Pagina inizio
  • 941 (literal)
Pagina fine
  • 942 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 850 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1Dipartimento di Fisica, Universita' La Sapienza, p.le Aldo Moro 5, 00185 Roma, Italy 2Istituto Nazionale di Fisica Nucleare, p.le Aldo Moro 5, 00185 Roma, Italy 3Dipartimento di Ingegneria Elettrica, Universita' dell' Aquila, Monteluco di Roio, 67040 L'Aquila, Italy 4Istituto di Fotonica e Nanotecnologie, v. Cineto Romano 42, 00156 Roma, Italy (literal)
Titolo
  • Manipulation and readout of a tunable flux qubit with integrated readout: Preliminary results (literal)
Abstract
  • We show a tunable flux qubit with built-in readout, realized with a double SQUID with a supplementary Josephson junction. State preparation and manipulation of the qubit are achieved by applying pulses of magnetic flux in two externally coupled coils, a feature that suits very well with a future integration with RSFQ integrated logic. We show how the system can be read out and prepared in a definite flux state, moreover we show the results of manipulation (lowering of the potential barrier between states) in incoherent regime at liquid helium temperature. (literal)
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