Cargando…
Noise Intensity-Intensity Correlations and the Fourth Cumulant of Photo-assisted Shot Noise
We report the measurement of the fourth cumulant of current fluctuations in a tunnel junction under both dc and ac (microwave) excitation. This probes the non-Gaussian character of photo-assisted shot noise. Our measurement reveals the existence of correlations between noise power measured at two di...
| Autores principales: | , , , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2013
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3792424/ https://www.ncbi.nlm.nih.gov/pubmed/24100407 http://dx.doi.org/10.1038/srep02869 |