Quantum information entropy and squeezing of 𝒫𝒯-symmetric potential
Sign Up to like & getrecommendations! Published in 2021 at "Modern Physics Letters A"
DOI: 10.1142/s0217732321500656
Abstract: The information theoretic concepts are crucial to study the quantum mechanical systems. In this paper, the information densities of [Formula: see text]-symmetric potential have been demonstrated and their properties deeply analyzed. The position space and… read more here.
Keywords: entropy squeezing; information entropy; symmetric potential; space ... See more keywords
Soliton molecules and their scattering by a localized P T-symmetric potential in atomic gases.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.485186
Abstract: We propose a physical scheme to study the formation of optical soliton molecules (SMs), consisting of two solitons bound together with a π-phase difference, and the scattering of SMs by a localized parity-time (P T)-symmetric… read more here.
Keywords: symmetric potential; molecules scattering; localized symmetric; two solitons ... See more keywords
Existence, Stability and Dynamics of Nonlinear Modes in a 2D PartiallyPT Symmetric Potential
Sign Up to like & getrecommendations! Published in 2017 at "Applied Sciences"
DOI: 10.3390/app7030223
Abstract: It is known that multidimensional complex potentials obeying parity-time(PT)symmetry may possess all real spectra and continuous families of solitons. Recently, it was shown that for multi-dimensional systems, these features can persist when the parity symmetry… read more here.
Keywords: symmetric potential; partiallypt symmetric; existence stability; stability dynamics ... See more keywords