期刊
PHYSICAL REVIEW LETTERS
卷 86, 期 4, 页码 700-703出版社
AMERICAN PHYSICAL SOC
DOI: 10.1103/PhysRevLett.86.700
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A theory is presented for the photodetection statistics of radiation produced by current fluctuations in a phase-coherent conductor. Deviations are found from the Poisson statistics that would result from a classical current. For detection in a narrow frequency interval. delta omega, the photocount distribution has the negative-binomial form of blackbody radiation if e delta omega is less than the mean current (I) over bar in the conductor. When electronic localization sets in, (I) over bar drops below e delta omega, and a different type of super-Poissonian photon statistics results. DOI: 10.1103/PhysReVLett.86.700.
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