Controlling Fano and Dicke effects via a magnetic flux in a two-site Anderson model

[摘要] The electronic transport through two coupled quantum dots in a parallel configuration is studied under a magnetic flux. We model the system by means of a non interacting two-site Anderson Hamiltonian. We find that the conductance shows Fano and Dicke effects that can be controlled by the magnetic flux.

[发布日期] 2004-12-01

[关键词] AHARONOV-BOHM INTERFEROMETER