All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Electronic states of (InGa)(AsSb)/GaAs/GaP quantum dots

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00177016%3A_____%2F19%3AN0000130" target="_blank" >RIV/00177016:_____/19:N0000130 - isvavai.cz</a>

  • Alternative codes found

    RIV/00216224:14310/19:00110690

  • Result on the web

    <a href="https://journals.aps.org/prb/abstract/10.1103/PhysRevB.100.115424" target="_blank" >https://journals.aps.org/prb/abstract/10.1103/PhysRevB.100.115424</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1103/PhysRevB.100.115424" target="_blank" >10.1103/PhysRevB.100.115424</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Electronic states of (InGa)(AsSb)/GaAs/GaP quantum dots

  • Original language description

    Detailed theoretical studies of the electronic structure of (InGa)(AsSb)/GaAs/GaP quantum dots are presented. This system is unique since it exhibits concurrently direct and indirect transitions both in real and momentum space and is attractive for applications in quantum information technology, showing advantages as compared to the widely studied (In,Ga)As/GaAs dots. We proceed from the inspection of the confinement potentials for k!=0 and k=0 conduction and k=0 valence bands, through the formulation of k.p calculations for k-indirect transitions, up to the excitonic structure of Gamma transitions. Throughout this process we compare the results obtained for dots on both GaP and GaAs substrates, enabling us to make a direct comparison to the (In,Ga)As/GaAs quantum dot system. We also discuss the realization of quantum gates.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10306 - Optics (including laser optics and quantum optics)

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2019

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Physical Review B

  • ISSN

    24699950

  • e-ISSN

  • Volume of the periodical

    100

  • Issue of the periodical within the volume

    11

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    14

  • Pages from-to

    115424-115437

  • UT code for WoS article

    000485761800006

  • EID of the result in the Scopus database