Thermal quantum correlations and Teleportation in a Graphene Sheet
- URL: http://arxiv.org/abs/2304.02710v1
- Date: Wed, 5 Apr 2023 19:06:53 GMT
- Title: Thermal quantum correlations and Teleportation in a Graphene Sheet
- Authors: S. Bhuvaneswari, R. Muthuganesan, R. Radha
- Abstract summary: We investigate the behaviors of quantum correlations and teleportation technique in a graphene sheet.
We use three different measures of quantum correlations such as entanglement, measurement-induced nonlocality and uncertainty-induced nonlocality.
- Score: 0.0
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: 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.
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