Hola,
¿eres nuevo aquí?

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

Tengo cuenta

Regístrate

Ver video

SUPERSOLDYNAF

Financiado

Cerrado

Quantum states in ultracold fermionic gases in optical lattices Supersolid and d...

Quantum states in ultracold fermionic gases in optical lattices Supersolid and dynamic antiferromagnetic states In recent years the fields of condensed matter physics and ultracold atomic gas physics have developed a fruitful interplay. The former has a long history of describing quantum states of matter based on simplified models, such as... ver más

Fecha desconocida

MPG

217K€

Presupuesto del proyecto: 217K€

Líder del proyecto

MAXPLANCKGESELLSCHAFT ZUR FORDERUNG DER WISSE... No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Fecha límite participación Sin fecha límite de participación.

Financiación concedida El organismo FP7 notifico la concesión del proyecto No tenemos la información de la convocatoria

0% 100%

Información adicional privada

No hay información privada compartida para este proyecto. Habla con el coordinador.

1 Participantes

MPG

0.00€ | Lider

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

ATOMIC MIXTURES Quantum phases of Fermi Fermi Bose Bose and Bose Fermi mixt... 100K€ Cerrado

SYMULGAS Synthetic magnetism with ultracold Fermi gases of strontium 178K€ Cerrado

NOMBQUANT Novel phases in quantum gases from few body to many body ph... 2M€ Cerrado

TORYD TOpological many body states with ultracold RYDberg atoms 2M€ Cerrado

MANYBO Many body physics in gauge fields with ultracold Ytterbium a... 1M€ Cerrado

QUANTUMPHASES From few body interactions to novel quantum phases of ultrac... 172K€ Cerrado

Líder del proyecto

MAXPLANCKGESELLSCHAFT ZUR FORDERUNG DER WISSE... No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Presupuesto del proyecto 217K€

Fecha límite de participación Sin fecha límite de participación.

Descripción del proyecto In recent years the fields of condensed matter physics and ultracold atomic gas physics have developed a fruitful interplay. The former has a long history of describing quantum states of matter based on simplified models, such as the Hubbard model, whilst the latter now manages to simulate these models and generate exciting quantum states. The twofold objective of the research project is to better understand the stability of the supersolid quantum state and the non-adiabatic dynamic generation of antiferromagnetic (AF) quantum states. The supersolid state of matter, a peculiar state with simultaneous crystalline order and superfluid properties, has been proposed to be realizable in a gas of attractive fermions confined to an optical lattice. The research project will theoretically model such a state and analyze its stability. This will be achieved by real space dynamical mean field calculations utilizing the numerical renormalization group as an impurity solver. The second part deals with a correlated fermionic system which by an interaction quench is driven into a situation where a strong AF instability is present. Using the Hubbard model, we will develop and apply non-equilibrium techniques to understand the resulting behavior. A realization of this non-equilibrium situation is possible for an ultracold gas of fermions in an optical lattice with commensurate filling, which is tuned suddenly to the strongly repulsive side of a Feshbach resonance. There, the AF instability competes with processes of molecule formation, which can also occur on this side of the Feshbach resonance. By taking into account both processes we will investigate theoretically the time-dependent response of the system and predict its dominant behavior. Current experiments are performed in regimes very close to the situations described here. The expected experimental realizations within the next years make it a timely and highly relevant research project.

Conecta tu I+D

Entra hoy

¿Olvidé mi contraseña?

Financiación

Empresas

CTIs/Universidades

Proyectos

Investigadores