Q-Light-Topo
Financiado
Quantum light-controlled topological phases of matter
Using quantum light to control material properties is an emergent field of research that is sparked by the recent experimental advances in controlling chemical reactions, enhancing transport in semiconductors or even inducing supe...
Using quantum light to control material properties is an emergent field of research that is sparked by the recent experimental advances in controlling chemical reactions, enhancing transport in semiconductors or even inducing superconductivity in polymers. Inducing topological phases of matter with light is particularly interesting research direction due to their robustness and their possible application in quantum technologies. This theoretical proposal will focus specifically on using quantum nature of light to probe, control and engineer topological phases of matter arising in solid-state materials coupled to cavity photons. I will study semiconductor-superconductor heterostructures, which have been under intense experimental scrutiny recently in the context of topological superconductivity, coupled to cavity photons with the aim of distinguishing trivial from topological zero-energy bound states arising in such setups. Cavity response will be also investigated as a tool for probing corner states in second-order topological superconductors. This proposal will explore how to control topological phase transitions in various topological materials, including semiconductor-superconductor heterostructures, strongly coupled to light, and also focus on topological characterization of the hybrid polaritonic light-matter excitations arising in such systems. The overarching goal of this project is to propose a protocol for engineering topological states in initially trivial electronic materials with quantum light. The implementation of this proposal requires a study of various coupling regimes between a solid-state material and quantum light, and is based on my experience in mesoscopic physics and circuit quantum electrodynamics. Moreover, design of new topological systems will help to move forward the field of quantum technologies.
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Duración del proyecto: 60 meses
Fecha Inicio: 2023-10-05
Fecha Fin: 2028-10-31
Fecha Fin: 2028-10-31
Línea de financiación: concedida
El organismo HORIZON EUROPE notifico la concesión del proyecto el día 2023-10-05
Línea de financiación objetivo
El proyecto se financió a través de la siguiente ayuda:
ERC-2023-STG:
ERC STARTING GRANTS
Cerrada
hace 2 años
Presupuesto
El presupuesto total del proyecto asciende a
1M€
Líder del proyecto
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE...
No se ha especificado una descripción o un objeto social para esta compañía.
Perfil tecnológico
TRL
4-5
Perfil tecnológico
TRL
4-5