Magnetic-field-controlled noise-activated switching in a nonlinear three-terminal nanojunction
作者： F. Hartmann , D. Hartmann , P. Kowalzik , L. Gammaitoni , A. Forchel
DOI: 10.1063/1.3330861
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摘要: Magnetic-field-controlled switching of a nonlinear three-terminal nanojunction was studied. Noise-activated observed, which depends sensitively on the strength an external magnetic field. Such functioning resembles noise-activated detector as proposed by Gammaitoni and Bulsara [Phys. Rev. Lett. 88, 230601 (2002)] for fields realized with nanoelectronic device.
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