Half-Spectrum Suppression in Dynamic Resonant Tunneling

Gilad Zangwill, Er’el Granot

Research output: Contribution to journalArticlepeer-review

Abstract

It is well known that in a process of Dynamic Resonant Tunneling, where the energy level of the quasi-bound state varies in time, the tunneling current can be drastically suppressed at specific energies. These energies obey a generic quantization rule (QR). However, these systems exhibit two types of current suppression. In the first type, the current vanishes completely, and in the second the current is suppressed but does not vanish. We investigate these two types of current suppression and their relations to the quantization rule.

Original languageEnglish
Article number12919
JournalApplied Sciences (Switzerland)
Volume13
Issue number23
DOIs
StatePublished - Dec 2023

Keywords

  • coherent destruction of tunneling
  • dynamic resonant tunneling
  • Fano resonance
  • quantum dynamics
  • quasi-bound state
  • resonant tunneling
  • suppression of tunneling
  • total reflection

Fingerprint

Dive into the research topics of 'Half-Spectrum Suppression in Dynamic Resonant Tunneling'. Together they form a unique fingerprint.

Cite this