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Equivalent Single-junction Model for Two-junction Quantum Interferometers with Small Inductance in the Presence of Noise by R. De Luca; A. Fedullo; V.A. Gasanenko is a Physics and Astronomy article available to read on EtoBox.

What is Equivalent Single-junction Model for Two-junction Quantum Interferometers with Small Inductance in the Presence of Noise about?

We illustrate, in the limit of small values of the parameter b, a method to analyze the stochastic equations governing the time evolution of a two-junction quantum interferometer in the presence of noise. The analysis takes into account the different characteristic times of the two processes involved in the system, in such a way that the appropriate probability density function for each process is derived by means of one-dimensional Fokker-Planck equations. Therefore, the present analysis is equivalent to a generalization of the reduced single-junction model in the case of thermal fluctuations in the junctions. Voltagecurrent characteristics, transfer functions and circulating currents in 0-SQUIDs and p-SQUIDs are calculated by means of the proposed analytic approach.

Who reads Equivalent Single-junction Model for Two-junction Quantum Interferometers with Small Inductance in the Presence of Noise?

It is typically read by researchers, students, and practitioners in Physics and Astronomy.

Author
R. De Luca; A. Fedullo; V.A. Gasanenko
Publisher
Elsevier Science; Elsevier ; Elsevier BV (ISSN 0921-4534)
Published
2010
Language
EN
Field
Physics and Astronomy (Physical Sciences)

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