GEOMETRIC AND TOPOLOGIC RESOURCES FOR SPIN CONTROL

Operation co-funded by EU cohesion policy (European Regional Development Fund (ERDF)) under the programme Multi-regional Spain - ERDF (2014ES16RFOP002), managing authority: Subdirección General de Gestión del FEDER, de la Dirección General de Fondos Europeos del Ministerio de Hacienda.. The source names no beneficiary for this operation. Location: Seville Province (NUTS ES618); Spain. Budget: total eligible expenditure EUR 30,250; EU co-financing EUR 24,200 (co-financing rate 80%), as stated by the source. Runs 2018-01-01 to 2021-09-30. Source: Kohesio, EU cohesion policy projects managed by national and regional authorities (not CORDIS); selected because its summary names quantum technology. Summary from Kohesio (English machine translation by the source): THIS PROPOSAL IS CONCEIVED AS A NATURAL CONTINUATION OF THE PROJECT ¿TOPOLOGICAL SPIN-ELECTRONICS¿ (FIS2014-53385-P, MINECO) BY ENGAGING NEW RESEARCH LINES EMERGING FROM OUR WORK AT THE CUTTING EDGE OF THE FIELD DURING THE LAST FIVE YEARS. TO THIS AIM, WE HAVE INCORPORATED NEW MEMBERS TO THE RESEARCH AND WORKING TEAMS. WE PROPOSE A RESEARCH PROGRAM TO IDENTIFY OPTIMUM TOOLS FOR THE MANIPULATION OF QUANTUM SPIN STATES BY ENGINEERING GEOMETRIC AND TOPOLOGICAL RESOURCES AT REACH IN MESOSCOPIC SOLID-STATE SYSTEMS. ELECTRONIC NANOSTRUCTURES ARE AN IDEAL LABORATORY FOR STUDYING THE FOUNDATIONS OF QUANTUM MECHANICS; AT THE SAME TIME THEY REPRESENT THE PARADIGM OF QUANTUM-INFORMATION TECHNOLOGY FOR THE DEVELOPMENT OF NEW (QUANTUM) FORMATS OF COMPUTATION AND COMMUNICATION, SPECIALLY THOSE RELYING ON SPIN PHYSICS. A KEY RESOURCE IS THE POSSIBILITY OF DOING ENGINEERING ON INTERNAL (SPIN-ORBIT) AND EXTERNAL FIELDS, RESULTING IN A VARIETY OF HYBRID MAGNETIC TEXTURES. OUR AIM IS TO ACHIEVE A CONTROLLED MANIPULATION OF SPIN DYNAMICS BY EXPLOITING THE GEOMETRICAL (LOCAL) AND TOPOLOGICAL (GLOBAL) PROPERTIES OF THE EFFECTIVE FIELDS AS RESOURCES (EITHER DISTINGUISHED OR INTEGRATED) IN SEMICONDUCTING NANOCIRCUITS, THE WORKING PRINCIPLE OF WHICH IS SPIN INTERFEROMETRY. SPECIFICALLY, WE SHALL STUDY THE RELEVANT MECHANISMS THAT CAN SWITCH THE SPIN DYNAMICS BETWEEN PHASES OF DIFFERENT TOPOLOGICAL CHARACTERISTICS AND MODIFY THE GLOBAL PROPERTIES DRAMATICALLY (REFLECTED IN AN OBSERVABLE LIKE THE CONDUCTANCE) BY TUNING A CONTROL PARAMETER (A MAGNETIC OR ELECTRIC FIELD) ACCESIBLE TO THE STATE-OF-THE-ART TECHNOLOGIES. LIKEWISE, ANALOGOUS PHENOMENA ARE DISPLAYED IN OTHER TWO-LEVEL QUANTUM SYSTEMS AS, E.G., STRONGLY-DRIVEN SUPERCONDUCTING QUBITS, WHICH SHALL BE ALSO A SUBJECT OF OUR STUDY. THE PROJECT IS MOTIVATED BY OUR LATEST PROGRESS IN THE FIELD, INCLUDING (I) THE FIRST EXPERIMENTAL DEMONSTRATION OF THE CONTROL OF THE SPIN GEOMETRIC PHASE IN NANOELECTRONICS [NATURE COMMUNICATIONS (2013)] [shortened; the full text is on the Kohesio page]

Original source.

Source: Kohesio (EU cohesion policy projects), European Commission, Directorate-General for Regional and Urban Policy (DG REGIO). Retrieved 2026-10-21. Licence: CC0 1.0 (Cohesion Open Data Platform, dataset 2014-2020 Kohesio projects). Selected metadata, adapted presentation; the publisher's record is authoritative. No endorsement by the source is implied. Licence: public domain dedication (CC0 1.0).

AI-assisted summary: The project "Geometric and Topologic Resources for Spin Control" is co-funded by the EU under the ERDF, with a budget of EUR 30,250, running from January 1, 2018, to September 30, 2021, in Seville Province, Spain. It aims to advance research in quantum spin manipulation. Suggested technology pillar: enabling. Generated by AI from the public source text; it may contain errors and the original source is authoritative.