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cond-mat.mes-hall2002★ 4 cited
Quantum noise, detailed balance and Kubo formula in nonequilibrium quantum systems
U. Gavish, Y. Imry, Y. Levinson
Current quantum noise can be pictured as a sum over transitions through which the electronic system exchanges energy with its environment. We formulate this picture and use it to s…
cond-mat.mes-hall2002
What quantity is measured in an excess noise experiment?
U. Gavish, Y. Imry, Y. Levinson +1
Consider a measurement in which the current coming out of a mesoscopic sample is filtered around a given frequency, amplified, measured and squared. Then this process is repeated m…