FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2089298246> ?p ?o ?g. }

• W2089298246 endingPage "5153" @default.
• W2089298246 startingPage "5144" @default.
• W2089298246 abstract "We present a detailed analysis of a quantum directional coupler. The innovative aspect of the proposal comes from a dual coupling scheme. With respect to structures with a single interaction window, the crucial advantage is that the phase in the output leads can be strongly modulated through the distinct coupling paths. As a consequence, the proposed structure is highly directional in a four-terminal configuration. In order to address the above idea, a theoretical analysis is conducted by solving the two-dimensional Schrodinger equation using a mode-matching technique. Transmission spectra and conductance variations are calculated and interpreted paying attention to the influence of structural parameters such as wire widths and branch-line coupling lengths. On this basis, a parametric analysis is carried out including notably studies of the multimode operation and of the influence of electrostatic potential variations along the direction of propagation. Various modes of operation are pointed out. First, we illustrate a 3-dB coupling situation with a directivity as high as 35 dB in the monomode limit where the clearest interference effects are expected. Second, a real-space transfer mechanism with over 90% of transferred electrons is proposed as the operating mechanism of a quantum interference electronic switch. At last, the time response of mechanisms is discussed by viewing the transfer of electrons as a resonance process." @default.
• W2089298246 created "2016-06-24" @default.
• W2089298246 creator A5033639203 @default.
• W2089298246 creator A5086064712 @default.
• W2089298246 date "1995-08-15" @default.
• W2089298246 modified "2023-09-25" @default.
• W2089298246 title "Directional coupling in dual-branch electron-waveguide junctions" @default.
• W2089298246 cites W1967514314 @default.
• W2089298246 cites W1970035781 @default.
• W2089298246 cites W1982439989 @default.
• W2089298246 cites W1984184676 @default.
• W2089298246 cites W1984244072 @default.
• W2089298246 cites W1988332240 @default.
• W2089298246 cites W1989351680 @default.
• W2089298246 cites W1991390286 @default.
• W2089298246 cites W1994215437 @default.
• W2089298246 cites W1998170039 @default.
• W2089298246 cites W2000116366 @default.
• W2089298246 cites W2006741177 @default.
• W2089298246 cites W2006976383 @default.
• W2089298246 cites W2013509686 @default.
• W2089298246 cites W2022740109 @default.
• W2089298246 cites W2024854057 @default.
• W2089298246 cites W2026268432 @default.
• W2089298246 cites W2032525512 @default.
• W2089298246 cites W2033944210 @default.
• W2089298246 cites W2037704342 @default.
• W2089298246 cites W2038387440 @default.
• W2089298246 cites W2043938983 @default.
• W2089298246 cites W2049760478 @default.
• W2089298246 cites W2052908563 @default.
• W2089298246 cites W2059112073 @default.
• W2089298246 cites W2061322497 @default.
• W2089298246 cites W2061983419 @default.
• W2089298246 cites W2064939908 @default.
• W2089298246 cites W2066248355 @default.
• W2089298246 cites W2068044341 @default.
• W2089298246 cites W2068786909 @default.
• W2089298246 cites W2069604140 @default.
• W2089298246 cites W2071176126 @default.
• W2089298246 cites W2071764265 @default.
• W2089298246 cites W2075098557 @default.
• W2089298246 cites W2079773693 @default.
• W2089298246 cites W2091874995 @default.
• W2089298246 cites W2092110523 @default.
• W2089298246 cites W2102183493 @default.
• W2089298246 cites W2106500912 @default.
• W2089298246 cites W2145194920 @default.
• W2089298246 cites W2149166552 @default.
• W2089298246 doi "https://doi.org/10.1103/physrevb.52.5144" @default.
• W2089298246 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9981698" @default.
• W2089298246 hasPublicationYear "1995" @default.
• W2089298246 type Work @default.
• W2089298246 sameAs 2089298246 @default.
• W2089298246 citedByCount "21" @default.
• W2089298246 countsByYear W20892982462012 @default.
• W2089298246 countsByYear W20892982462016 @default.
• W2089298246 crossrefType "journal-article" @default.
• W2089298246 hasAuthorship W2089298246A5033639203 @default.
• W2089298246 hasAuthorship W2089298246A5086064712 @default.
• W2089298246 hasConcept C105795698 @default.
• W2089298246 hasConcept C117251300 @default.
• W2089298246 hasConcept C119599485 @default.
• W2089298246 hasConcept C120665830 @default.
• W2089298246 hasConcept C121332964 @default.
• W2089298246 hasConcept C127162648 @default.
• W2089298246 hasConcept C127413603 @default.
• W2089298246 hasConcept C131584629 @default.
• W2089298246 hasConcept C147120987 @default.
• W2089298246 hasConcept C184720557 @default.
• W2089298246 hasConcept C189039984 @default.
• W2089298246 hasConcept C191897082 @default.
• W2089298246 hasConcept C192562407 @default.
• W2089298246 hasConcept C21822782 @default.
• W2089298246 hasConcept C30475298 @default.
• W2089298246 hasConcept C32022120 @default.
• W2089298246 hasConcept C33923547 @default.
• W2089298246 hasConcept C41008148 @default.
• W2089298246 hasConcept C62520636 @default.
• W2089298246 hasConcept C76155785 @default.
• W2089298246 hasConceptScore W2089298246C105795698 @default.
• W2089298246 hasConceptScore W2089298246C117251300 @default.
• W2089298246 hasConceptScore W2089298246C119599485 @default.
• W2089298246 hasConceptScore W2089298246C120665830 @default.
• W2089298246 hasConceptScore W2089298246C121332964 @default.
• W2089298246 hasConceptScore W2089298246C127162648 @default.
• W2089298246 hasConceptScore W2089298246C127413603 @default.
• W2089298246 hasConceptScore W2089298246C131584629 @default.
• W2089298246 hasConceptScore W2089298246C147120987 @default.
• W2089298246 hasConceptScore W2089298246C184720557 @default.
• W2089298246 hasConceptScore W2089298246C189039984 @default.
• W2089298246 hasConceptScore W2089298246C191897082 @default.
• W2089298246 hasConceptScore W2089298246C192562407 @default.
• W2089298246 hasConceptScore W2089298246C21822782 @default.
• W2089298246 hasConceptScore W2089298246C30475298 @default.
• W2089298246 hasConceptScore W2089298246C32022120 @default.
• W2089298246 hasConceptScore W2089298246C33923547 @default.
• W2089298246 hasConceptScore W2089298246C41008148 @default.

• next