InAs/GaSb/AlSb composite quantum well structure preparation with help of reflectance anisotropy spectroscopy
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Crystal Growth"
DOI: 10.1016/j.jcrysgro.2016.11.079
Abstract: Abstract Magnetotransport, optical, spin-dependent and topological properties of the composite InAs/GaSb/AlSb quantum wells based on the broken-gap heterojunctions have been actively studied during the last two decades as promising materials for spintronic and nanoelectronic applications.… read more here.
Keywords: composite quantum; gasb alsb; inas gasb; spectroscopy ... See more keywords
Dynamical approximations for composite quantum systems:Assessment of error estimates for a separable ansatz
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Physics A: Mathematical and Theoretical"
DOI: 10.1088/1751-8121/ac6841
Abstract: Numerical studies are presented to assess error estimates for a separable (Hartree) approximation for dynamically evolving composite quantum systems which exhibit distinct scales deļ¬ned by their mass and frequency ratios. The relevant error estimates were… read more here.
Keywords: dynamical approximations; composite quantum; error estimates; error ... See more keywords
Composite quantum collision models
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DOI: 10.1103/physreva.96.032107
Abstract: A collision model (CM) is a framework to describe open quantum dynamics. In its {\it memoryless} version, it models the reservoir $\mathcal R$ as consisting of a large collection of elementary ancillas: the dynamics of… read more here.
Keywords: quantum collision; collision; composite quantum; collision models ... See more keywords