We demonstrate that the existence of a Hermitian time-dependent intertwining operator that
maps the non-Hermitian time-dependent energy operator to its Hermitian conjugate and its …

A quantum mechanical theory for description of electronic quasistationary states in two-
dimensional (2D) layered semiconductor nanostructure was developed. A constant external …

Pseudo-Hermitian field theories possess a global continuous “similarity” symmetry,
interconnecting the theories with the same physical particle content and an identical mass …

Abstract The Lewis-Riesenfeld method has been applied to study an electron tunneling
transport in open nitride nanosystems. The solutions of the time-dependent Schrödinger …

We construct Lewis–Riesenfeld invariants from two-dimensional point transformations for
two oscillators that are coupled to each other in space in a PT-symmetrical and time …

Parametric amplifiers are an integral part of measurements involving the conversion of
propagating quantum information to mechanical motion. General time-dependent PT …

Дисертаційну роботу присвячено теоретичним дослідженням електронних процесів,
що відбуваються у багатошарових низьковимірних наносистемах–резонансно …