Hearing overcome uncertainty relation and measure duration of ultrashort pulses
| dc.contributor.author | Majka, Marcin | |
| dc.contributor.author | Sobieszczyk, Paweł | |
| dc.contributor.author | Gębarowski, Robert | |
| dc.contributor.author | Zieliński, Piotr | |
| dc.date.accessioned | 2017-11-23T13:58:25Z | |
| dc.date.available | 2017-11-23T13:58:25Z | |
| dc.date.issued | 2015 | |
| dc.description.abstract | The human hearing sense is an astonishingly effective signal processor. Recent experiments [1, 2, 3] suggest that it is even capable of overcoming limitations implied by the time-frequency uncertainty relation. The latter, mostly known from quantum mechanics, requires that the product of uncertainties in time and frequency, Δt∙Δf , cannot be smaller than the limiting value Δt∙Δf = (1/4π), which holds when the signal is a harmonically oscillating function with a Gaussian envelope. | en_US |
| dc.identifier.doi | 10.1051/epn/2015105 | |
| dc.identifier.issn | 1432-1092 | |
| dc.identifier.uri | http://rifj.ifj.edu.pl/handle/item/30 | |
| dc.language.iso | eng | en_US |
| dc.publisher | Europhysics News | en_US |
| dc.title | Hearing overcome uncertainty relation and measure duration of ultrashort pulses | en_US |
| dc.type | Article | en_US |
