Cooperative Quantum Dynamics of Dipolar Ensembles

Información del proyecto

COQUDDE

Identificador del acuerdo de subvención: 786702

DOI

10.3030/786702

Proyecto cerrado

Fecha de la firma de la CE 26 Febrero 2018

Fecha de inicio 1 Diciembre 2018

Fecha de finalización 30 Noviembre 2020

Financiado con arreglo a

• EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions

Coste total

€ 173 076,00

Aportación de la UE

€ 173 076,00

Coordinado por

INSTITUT D'OPTIQUE THEORIQUE ET APPLIQUEE IOTA - SUPOPTIQUE
France

Periodic Reporting for period 1 - COQUDDE (Cooperative Quantum Dynamics of Dipolar Ensembles)

Período documentado: 2018-12-01 hasta 2020-11-30

Resumen del contexto y de los objetivos generales del proyecto

The goal of COQUDDE is improvement of understanding of dense dipolar ensembles, in particular their response in the limit where quantum dynamics becomes important. This is an important topic since both naturally occuring materials, and newly synthesized artificial materials exhibit optical response in the dense dipolar regime. Overall objective is take new experimental platforms, and extend their use and theoretical understanding, closely connecting experimental development and data analysis with theoretical developments.

Trabajo realizado desde el comienzo del proyecto hasta el final del período abarcado por el informe y los principales resultados hasta la fecha

COQUDDE provided new framework for measuring atom-surface interactions in presence of strong dipole-dipole interactions, pointed the way to reachable experimental measurements under realistic existing conditions in cold atom dense dipolar samples, analysed data in the first realisations of such experiments, and stimulated with this data pushed development of new theoretical models. Further development of Rydberg interactions calculations was undertaken. Finally, the project included ambitious and innovative outreach and education strategy, through creation of a community web platform ResearchX3D.com . Action results are disseminated as three papers and two open-source codes as of date of this report.

Avances que van más allá del estado de la técnica e impacto potencial esperado (incluida la repercusión socioeconómica y las implicaciones sociales más amplias del proyecto hasta la fecha)

COQUDDE explored theoretically tractable dense dipolar regimes reachable with current experimental setups, and allowed analysis of these results, resulting in some of the first examples of close comparisons between theory and existing experiments in dense dipolar regime. The identified discrepancies stimulated further research, and will be detailed in two more papers and one open-source code planned after the date of this report, that will hopefully contribute to even more precise analysis of dense dipolar systems in the future. Publication of open-source codes and their extensive documentation with examples allows for easy uptake of these results by other researchers. ResearchX3D.com outreach and education platform is expected to have a wide impact in facilitating access to experimental design ideas, sharing expertise in this domain.

Dense Optical Dipoles - dodo package logo