Thermal quantum correlations and teleportation in a graphene sheet

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F23%3A00368912" target="_blank" >RIV/68407700:21340/23:00368912 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1007/s00340-023-08013-y" target="_blank" >https://doi.org/10.1007/s00340-023-08013-y</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00340-023-08013-y" target="_blank" >10.1007/s00340-023-08013-y</a>

Result language
angličtina
Original language name
Thermal quantum correlations and teleportation in a graphene sheet
Original language description
The characterization of quantum resources in dynamical systems is one of the most important problems to be addressed in quantum information theory. In this article, we investigate the behaviors of quantum correlations and teleportation technique in a graphene sheet comprising of disordered electrons in a two-dimensional honeycomb lattice. We use three different measures of quantum correlations such as entanglement, measurement-induced nonlocality and uncertainty-induced nonlocality. We study the ground state properties of the graphene sheet from the perspective of quantum correlations. At thermal equilibrium, we show that the band parameter strengthens the quantum correlations whereas the scattering strength weakens the correlations. Finally, the impact of the system's parameters on the teleportation technique is also expounded.
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)