Hola,
¿eres nuevo aquí?

Regístrate gratis y conecta tu empresa con financiación pública, partners y proyectos.

Tengo cuenta

Regístrate

Ver video

UTOPIQ

Financiado

Ultrafast topological engineering of quantum materials

Topological phases of matter emerge from the interplay between broken symmetries and many-body physics and exhibit many fascinating quantum phenomena. Ultrafast switching between different topological phases using light pulses hol... ver más

31/08/2028

CNRS

2M€

Presupuesto del proyecto: 2M€

Líder del proyecto

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE... No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Ver 2 Participantes

Financiación concedida El organismo HORIZON EUROPE notifico la concesión del proyecto el día 2023-01-12

ERC-2022-STG: ERC STARTING GRANTS Scope:Objectives

I+D

Cerrada hace 2 años

0% 100% 100%

2 Participantes

CNRS

1.75M€ | Lider

UBx

158.63K€ | Participante

Conecta tu I+D

¿Tienes un proyecto y buscas un partner? Gracias a nuestro motor inteligente podemos recomendarte los mejores socios y ponerte en contacto con ellos. Te lo explicamos en este video

Proyectos interesantes

EXCITE Exposing Hidden Electronic Configurations in Atomically Thin... 2M€ Cerrado

Q-Light-Topo Quantum light-controlled topological phases of matter 1M€ Cerrado

ANACONDA Attosecond nanoscopy of electron dynamics instrongly correla... 2M€ Cerrado

PID2020-113445GB-I00 MATERIALES PARA LA INFORMACION CUANTICA BASADOS EN EXCITONES... 99K€ Cerrado

TOCHA Dissipationless topological channels for information transfe... 5M€ Cerrado

DIRAQUM Dirac Photonic Metamaterial for Quantum Light Sources 174K€ Cerrado

Duración del proyecto: 67 meses Fecha Inicio: 2023-01-12
Fecha Fin: 2028-08-31

Líder del proyecto

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE... No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Presupuesto del proyecto 2M€

Descripción del proyecto Topological phases of matter emerge from the interplay between broken symmetries and many-body physics and exhibit many fascinating quantum phenomena. Ultrafast switching between different topological phases using light pulses holds the promise for disruptive optoelectronic functionalities, like dissipationless and fault-tolerant logical operations. However, the lack of proper observable being simultaneously sensitive to the local (in momentum-space) topology of the band structure and compatible with time-resolved measurements prevents the real-time monitoring of ultrafast non-equilibrium topological phase transitions. I will address this fundamental challenge by introducing innovative control and measurement methodologies using tailored light pulses in time-, angle- and polarization-resolved extreme ultraviolet photoemission spectroscopy. This approach will enable to follow the ultrafast evolution of the electronic band structure’s local topology, in photoexcited quantum materials. This will represent a major advance in photoemission spectroscopy, by moving from band structure mapping to accessing the dynamical evolution of the Bloch wavefunction of solids. I will use these novel time- and quantum-state-resolved dichroic observables to investigate the rich non-equilibrium physics underlying ultrafast topological phase transitions occurring on various timescales following impulsive optical excitation using shaped pump pulses: i) during the formation of hybrid light-matter (Floquet-Bloch) states, ii) upon the transient modification of electronic correlations, and iii) following the excitation of coherent phonon modes. UTOPIQ will deliver a dramatically improved understanding of the interplay between the non-equilibrium behaviour and non-trivial topology in photoexcited quantum materials, while further representing a decisive step towards the development of the field of ultrafast ‘on demand’ topology.

Conecta tu I+D

Entra hoy

¿Olvidé mi contraseña?

Financiación

Empresas

CTIs/Universidades

Proyectos

Investigadores