Running Projects
Twinning towards the Russian-Armenian University’s scientific excellence and innovation capacity in nanomaterials for quantum information and Quantum Nanostructures
Even separately, semiconductor quantum dots (QDs) and liquid crystals (LCs) are highly tunable materials with numerous applications. However, when we combine the QDs' flexible atom-like spectra and engineerable wavefunctions with LCs' high responsivity to external electric, magnetic, and electromagnetic fields, we can achieve astounding results. The properties of these quantum dot liquid crystal composites (QDLCs) are highly dependent on the QD concentration, shape, and material as well as the material of the host LC. Then again, these results can be enhanced even further by introducing exotic QDs into the QDLCs. The spatial anisotropy of these structures is caused by their non-trivial geometries or multi-material composition making the mean orientation of a QD in the LC extremely important for the electrooptical, magnetic, and thermal properties.
Funding Body: Adjunct Research Professorship Program (Remote Laboratory) - 2023
Collaborating Institutions: University of Patras, University of Hamburg.Multifunctional Exotic Semiconductor Quantum Dot - Liquid Crystal Composites for Quantum Technology Applications.
Even separately, semiconductor quantum dots (QDs) and liquid crystals (LCs) are highly tunable materials with numerous applications. However, when we combine the QDs' flexible atom-like spectra and engineerable wavefunctions with LCs' high responsivity to external electric, magnetic, and electromagnetic fields, we can achieve astounding results. The properties of these quantum dot liquid crystal composites (QDLCs) are highly dependent on the QD concentration, shape, and material as well as the material of the host LC. Then again, these results can be enhanced even further by introducing exotic QDs into the QDLCs. The spatial anisotropy of these structures is caused by their non-trivial geometries or multi-material composition making the mean orientation of a QD in the LC extremely important for the electrooptical, magnetic, and thermal properties.
Funding Body: Higher Education and Science Committee of Armenia
Collaborating Institutions: University of Ghent, BelgiumComprehensive Study of Semiconductor Quantum Nanostructures as an Element Base of New Generation Optoelectronic Devices
Semiconductor quantum nanostructures (SQNs) serve as the fundamental building blocks for a new generation of optoelectronic devices. SQNs present unique characteristics such as highly customizable electronic spectra and tunable wave functions, making them pivotal elements in emerging optoelectronic applications. This project aims to undertake a comprehensive analysis of SQNs to understand the crucial role they play in the performance of next-generation optoelectronic devices. Variables including the composition, shape, and size of SQNs will be systematically studied. This multidimensional approach allows us to identify how these factors affect the SQNs' responsivity to external electric, magnetic, and electromagnetic stimuli. The study aims to extend our understanding of SQNs by investigating their complex interplay with various substrates and environments. Our research intends to culminate in actionable insights that can pave the way for revolutionary advancements in optoelectronic devices. By leveraging this nuanced understanding, we aspire to optimize the electro-optical, magnetic, and thermal properties of SQNs, thereby setting the stage for groundbreaking applications in areas such as data communication, sensing, and renewable energy.
Funding Body: Higher Education and Science Committee of Armenia
Collaborating Institutions: Universidad de Antioquia, ColumbiaSingle Photon Sources and Entangled Photon Pair Sources Based on Coupled Colloidal Quantum Dots for Quantum Computing
"Single Photon Sources and Entangled Photon Pair Sources Based on Coupled Colloidal Quantum Dots for Quantum Computing" is an ambitious theoretical research endeavor funded under a specialized program aimed at fostering scientific innovation through the creation of dedicated research groups and the strengthening of existing laboratories. This project focuses on exploring the potential of coupled colloidal quantum dots (CQDs) as a viable and efficient source of single photons and entangled photon pairs, which are crucial components in the development of advanced quantum computing technologies. By leveraging the unique properties of CQDs, the research aims to overcome current limitations in quantum photonics, such as efficiency and scalability, thereby contributing significantly to the evolution of quantum computing. This theoretical research is expected to pave the way for practical applications in quantum communication, cryptography, and computing, marking a significant step forward in the realm of quantum technologies.
Funding Body: Higher Education and Science Committee of Armenia
Collaborating Institutions: University of Patras, Greece