Title of article
Josephson nanocircuit in the presence of linear quantum noise
Author/Authors
E. Paladino، نويسنده , , F. Taddei، نويسنده , , G. Giaquinta، نويسنده , , G. Falci، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2003
Pages
2
From page
39
To page
40
Abstract
We derive the effective hamiltonian for a charge-Josephson qubit in a circuit with no use of phenomenological arguments, showing how energy renormalizations induced by the environment appear with no need of phenomenological counterterms. This analysis may be important for multiqubit systems and geometric quantum computation.
Keywords
Josephson effect , Quantum computation , Decoherence
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2003
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1050655
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