Objetivo Quantum information technologies have attracted much attention in recent years. Advanced fabrication technologies have made it possible to develop quantum architectures, such as trapped ions, color-defects in crystals (nitrogen-vacancy in diamond), and Rydberg atoms, where quantum information applications can be implemented. At the heart of this growing field stands quantum coherence. Maintaining coherence for longer times enables the realization of richer and more interesting quantum applications, varying from quantum gates for quantum computation, through quantum simulation of classical intractable systems, to quantum sensing schemes for medical applications. Noise, leakage and decay channels constitute the main sources for decoherence, which limit the fidelity of the desired quantum operations. In this project my main goal is to theoretically investigate ways to maintain coherence in the quantum systems mentioned above, while realizing a variety of quantum applications. This will be done using either dynamical decoupling or quantum error correction techniques. A numerical verification of the theoretical proposals will be undertaken using Runge-Kutta simulations of the systems together with the Orenstein-Uhlenbeck noise process. Importantly, I intend to collaborate on the realization of the theoretical proposals with the relevant experimental groups. In this way, I will enrich my scientific knowledge regarding the specific decoherence sources in the different experimental setups, and thus, my theoretical investigation can be adjusted specifically to the experimental needs. Eventually, these experiment-theory collaborations will end up in experimental verification and application of the theoretical proposals, which will have high impact on research within and far beyond physics. Ámbito científico natural sciencesphysical sciencesquantum physicsengineering and technologyelectrical engineering, electronic engineering, information engineeringelectronic engineeringcomputer hardwarequantum computers Programa(s) H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions Main Programme H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility Tema(s) MSCA-IF-2017 - Individual Fellowships Convocatoria de propuestas H2020-MSCA-IF-2017 Consulte otros proyectos de esta convocatoria Régimen de financiación MSCA-IF-EF-ST - Standard EF Coordinador AARHUS UNIVERSITET Aportación neta de la UEn € 212 194,80 Dirección NORDRE RINGGADE 1 8000 Aarhus C Dinamarca Ver en el mapa Región Danmark Midtjylland Østjylland Tipo de actividad Higher or Secondary Education Establishments Enlaces Contactar con la organización Opens in new window Sitio web Opens in new window Participación en los programas de I+D de la UE Opens in new window Red de colaboración de HORIZON Opens in new window Coste total € 212 194,80