Research interests
Quantum phases of trapped cold atoms / ions
- Superlattice/disorder effects
- Atomic mixtures
- Long-range (dipolar, Coulomb) interactions
- Geometric frustration and topological phases
Quantum phases of strongly fluctuating magnets
- Disorder effects: magnetic Bose glass, magnetic Mott glass, etc.
- Frustration effects
- Low-dimensionality and anisotropy (spatial anisotropy, interaction anisotropy)
Quantum phase transitions
- Disorder effects and novel universality classes
- Entanglement signatures of quantum criticality
Simulations of quantum many-body systems
- Quantum Monte Carlo, classical Monte Carlo
- Mean-field methods (Gutzwiller Ansatz)
- Exact diagonalization