© 2014 IEEE.Recent years show sharp increase of interest in the study of devices based on electron transport in nanowires. Such devices can be used as field effect transistors , resonant tunneling diodes , lasers , as well as qubits . Quantum resonators in nanowires (quantum waveguides) can be created by application of an external potential to certain areas of the waveguide . However, there is a much easier way to create quantum resonators: by forming two or more narrows in the waveguide [5, 6]. To analyze the effect of the narrows in the quantum waveguide on electron transport let us first briefly consider the distribution of electron wave of arbitrary energy in an undeformed waveguide.
|Title of host publication||Proceedings of the International Conference Days on Diffraction 2014, DD 2014|
|State||Published - 2015|