منابع مشابه
Shot noise in linear macroscopic resistors.
We report on direct experimental evidence of shot noise in a linear macroscopic resistor. The origin of the shot noise comes from the fluctuation of the total number of charge carriers inside the resistor associated with their diffusive motion under the condition that the dielectric relaxation time becomes longer than the dynamic transit time. The present results show that neither potential bar...
متن کاملnoise in linear macroscopic resistors
We report on a direct experimental evidence of shot noise in a linear macro-scopic resistor. The origin of the shot noise comes from the fluctuation of the total number of charge carriers inside the resistor associated with their diffu-sive motion under the condition that the dielectric relaxation time becomes longer than the dynamic transit time. Present results show that neither potential bar...
متن کامل2 2 Ju n 20 04 Shot noise in linear macroscopic resistors
We report on a direct experimental evidence of shot noise in a linear macro-scopic resistor. The origin of the shot noise comes from the fluctuation of the total number of charge carriers inside the resistor associated with their diffu-sive motion under the condition that the dielectric relaxation time becomes longer than the dynamic transit time. Present results show that neither potential bar...
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The quantum mechanics of position measurement of a macroscopic object is typically inaccessible because of strong coupling to the environment and classical noise. In this work, we monitor a mechanical resonator subject to an increasingly strong continuous position measurement and observe a quantum mechanical back-action force that rises in accordance with the Heisenberg uncertainty limit. For o...
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GENERATED NOISE IN IGNITION SYSTEMS High-frequency electromagnetic interference (EMI), commonly referred to as Radio Frequency Interference (RFI), generated by a gasoline engine ignition system, comes primarily from the high-voltage side of the circuit. Ignition systems produce sparks at the coil where the battery voltage is converted into high voltage pulses, at the distributor where the high ...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2004
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.92.226601