Matches in SemOpenAlex for { <https://semopenalex.org/work/W2783454114> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2783454114 abstract "On-demand single electron sources (SES) are of key importance for future electronic applications such as metrology or quantum optics with electron. They allow for achieving a controlled, low-fluctuations flow of particles in a coherent mesoscopic conductor. One way to characterize the precision and spectrum of the injected single-particle state from these sources is to study correlations of charge- and energy currents. We analyze a prominent example for such single-electron sources which is the emission of single electrons from a driven mesoscopic capacitor in the quantum- Hall regime. By employing the Floquet scattering approach, we study the features of this source in charge- and energy-current noise. Whereas the charge-current noise is proportional to the number of emitted particles, the energy-current noise is sensitive to properties of the driving potential. When the mesoscopic capacitor is driven slowly, we compare its features with the application of a Lorentzian- shaped, time-dependent potential to a coherent conductor. Both sources emit exactly the same pulse but with different type and number of particles. In contrast to charge currents, energy currents and their fluctuations are more difficult to access experimentally. We theoretically propose a setup for the detection of fluctuating charge and energy currents, as well as their correlations, generated by an arbitrary time-dependently driven electronic source. Employing the Boltzmann-Langevin approach, we show that these fluctuations are detectable through a read-out of frequency-dependent temperature and electrochemical-potential fluctuations. We discuss the feasibility of our detection scheme for a concrete example of the mesoscopic capacitor setup in the quantum Hall regime. Finally, we review different, experimental-related aspects that should be taken into account when optimizing the proposed detection scheme." @default.
- W2783454114 created "2018-01-26" @default.
- W2783454114 creator A5007862651 @default.
- W2783454114 date "2018-01-01" @default.
- W2783454114 modified "2023-09-23" @default.
- W2783454114 title "Charge and Energy Noise from On-demand Electron Sources" @default.
- W2783454114 hasPublicationYear "2018" @default.
- W2783454114 type Work @default.
- W2783454114 sameAs 2783454114 @default.
- W2783454114 citedByCount "0" @default.
- W2783454114 crossrefType "dissertation" @default.
- W2783454114 hasAuthorship W2783454114A5007862651 @default.
- W2783454114 hasConcept C115961682 @default.
- W2783454114 hasConcept C120665830 @default.
- W2783454114 hasConcept C121332964 @default.
- W2783454114 hasConcept C124657808 @default.
- W2783454114 hasConcept C147120987 @default.
- W2783454114 hasConcept C154945302 @default.
- W2783454114 hasConcept C177731217 @default.
- W2783454114 hasConcept C188082385 @default.
- W2783454114 hasConcept C26873012 @default.
- W2783454114 hasConcept C30475298 @default.
- W2783454114 hasConcept C41008148 @default.
- W2783454114 hasConcept C62520636 @default.
- W2783454114 hasConcept C72659945 @default.
- W2783454114 hasConcept C94915269 @default.
- W2783454114 hasConcept C99498987 @default.
- W2783454114 hasConceptScore W2783454114C115961682 @default.
- W2783454114 hasConceptScore W2783454114C120665830 @default.
- W2783454114 hasConceptScore W2783454114C121332964 @default.
- W2783454114 hasConceptScore W2783454114C124657808 @default.
- W2783454114 hasConceptScore W2783454114C147120987 @default.
- W2783454114 hasConceptScore W2783454114C154945302 @default.
- W2783454114 hasConceptScore W2783454114C177731217 @default.
- W2783454114 hasConceptScore W2783454114C188082385 @default.
- W2783454114 hasConceptScore W2783454114C26873012 @default.
- W2783454114 hasConceptScore W2783454114C30475298 @default.
- W2783454114 hasConceptScore W2783454114C41008148 @default.
- W2783454114 hasConceptScore W2783454114C62520636 @default.
- W2783454114 hasConceptScore W2783454114C72659945 @default.
- W2783454114 hasConceptScore W2783454114C94915269 @default.
- W2783454114 hasConceptScore W2783454114C99498987 @default.
- W2783454114 hasLocation W27834541141 @default.
- W2783454114 hasOpenAccess W2783454114 @default.
- W2783454114 hasPrimaryLocation W27834541141 @default.
- W2783454114 hasRelatedWork W1603511088 @default.
- W2783454114 hasRelatedWork W1606921167 @default.
- W2783454114 hasRelatedWork W1632832197 @default.
- W2783454114 hasRelatedWork W1674508055 @default.
- W2783454114 hasRelatedWork W2001056243 @default.
- W2783454114 hasRelatedWork W2005127256 @default.
- W2783454114 hasRelatedWork W2056555540 @default.
- W2783454114 hasRelatedWork W2068706088 @default.
- W2783454114 hasRelatedWork W2088191583 @default.
- W2783454114 hasRelatedWork W2093515992 @default.
- W2783454114 hasRelatedWork W2113435310 @default.
- W2783454114 hasRelatedWork W2347890525 @default.
- W2783454114 hasRelatedWork W2355573341 @default.
- W2783454114 hasRelatedWork W2364642757 @default.
- W2783454114 hasRelatedWork W2588585009 @default.
- W2783454114 hasRelatedWork W2598378435 @default.
- W2783454114 hasRelatedWork W2952319727 @default.
- W2783454114 hasRelatedWork W3102174562 @default.
- W2783454114 hasRelatedWork W3104281144 @default.
- W2783454114 hasRelatedWork W3142606260 @default.
- W2783454114 isParatext "false" @default.
- W2783454114 isRetracted "false" @default.
- W2783454114 magId "2783454114" @default.
- W2783454114 workType "dissertation" @default.