Fano and Dicke Effects in Parallel-Triple Quantum Dots Embedded Between Two Leads

Abstract

This article explores electronic transport in a triple quantum dot system connected in parallel to metallic leads while subjected to an external magnetic flux. The Green-function formalism and the equation of motion approach were employed to derive a comprehensive formula for conductance. The study reveals the presence and modulation of Fano and Dicke effects in the conductance spectra of the Triple quantum dot system (TQD). These effects are controlled by adjusting the interdot coupling energy ( ), the coupling (Γ) of the three dots to the right and left leads, and manipulating the external magnetic flux.

Keywords

• Quantum Dots
• Fano effect
• Dicke effect
• coupling energy
• Green-function