Nonlinear quantum transport and current noise
نویسندگان
چکیده
منابع مشابه
Noise-induced quantum transport.
We analyze the problem of directed quantum transport induced by external exponentially correlated telegraphic noise. In addition to quantum nature of the heat bath, nonlinearity of the periodic system potential brings in quantum contribution. We observe that quantization, in general, enhances classical current at low temperature, while the differences become insignificant at higher temperature....
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ژورنال
عنوان ژورنال: Annalen der Physik
سال: 2000
ISSN: 0003-3804,1521-3889
DOI: 10.1002/1521-3889(200010)9:9/10<804::aid-andp804>3.0.co;2-e