1/f Noise in Josephson Qubits

  • E. Paladino
  • L. Faoro
  • G. Falci
  • R. Fazio
Conference paper

Abstract

Any quantum system during its evolution gets entangled with the surrounding environment causing decoherence1,2, which will ultimately limit the performance of a quantum computer3. The quest for large scale integrability and flexibility in the design indicates solid state nanodevices as the natural candidates for the implementation of quantum computers, though, due to the presence of many kinds of low energy excitations in the environment, decoherence might represent a serious limitation.

Keywords

Vortex Coherence 

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Copyright information

© Springer Science+Business Media New York 2002

Authors and Affiliations

  • E. Paladino
  • L. Faoro
    • 1
    • 2
  • G. Falci
  • R. Fazio
    • 3
    • 4
  1. 1.Institute for Scientific Interchange (ISI)TorinoItaly
  2. 2.Unità del Politecnico diIstituto Nazionale di Fisica della Materia (INFM)Torino
  3. 3.NEST-INFM & Dipartimento di Metodologie Fisiche e Chimiche (DMFCI)Università di CataniaCatania
  4. 4.Scuola Normale SuperiorePisa

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