New Quantum Phases and Topological Properties in Correlated Condensed Matter – NQPTP
Interplay between strong correlations and frustrated geometry offers a generic recipe for experimentalists and theorists searching for materials exhibiting exotic ground-states and unconventional phase transitions which might lead to unsuspected applications. The project describes in details several promising routes to achieve the double goal of i) understanding the novel physical concepts at play and ii) providing a quantitative understanding of the related microscopic models hence opening the way to material design. The project focuses more explicitly on frustrated quantum magnets, itinerant correlated particles (electrons or bosons) on frustrated geometries and on systems with emerging excitations carrying non-abelian statistics (as in some novel fractional Quantum Hall states). One common feature of such systems is the potential emergence of exotic topological properties of its ground-state (useful e.g. to build
a "quantum computor") due to its constrained nature linked to very strong correlations.
Project coordination
Didier POILBLANC (CNRS - DELEGATION REGIONALE MIDI-PYRENEES) – didier.poilblanc@irsamc.ups-tlse.fr
The author of this summary is the project coordinator, who is responsible for the content of this summary. The ANR declines any responsibility as for its contents.
Partner
CNRS DR14 CNRS - DELEGATION REGIONALE MIDI-PYRENEES
CNRS - Institut Néel CNRS - DELEGATION REGIONALE RHONE-ALPES SECTEUR ALPES
Help of the ANR 274,999 euros
Beginning and duration of the scientific project:
- 48 Months