

Condensed Matter & Quantum Information Theory
1. Fractional Quantum Hall Effect:
My central interest here is the existence of nonAbelian quasiparticles
in twodimensional electron gases. To this end, I pay particular
attention to quasiparticle tunneling and edge spectrum.
The manifestation of anisotropy, like in cold atoms with dipoledipole
interation, is also fascinating.
2. Quantum Computation and Quantum Entanglement:
The possibilities of realizing faulttolerant quantum computation in
topological systems and of understanding these systems by means of
quantum entanglement are extremely exciting.
I am interested in compiling quantum gates into braiding of anyons,
revealing quantum criticalities via quantum entanglement, and the
evolution of exotic modes in a quantum quench.
3. Disordered Systems and Neural Networks:
I am interested in unusual phases and phase transitions in
various disordered spin and electronic systems.
Interestingly, the ideas learned in disordered systems
later found their use even in the study of topological
quantum gate construction. Recently, I start to work on
machine learning techniques and apply them to understand
phases and phase transitions.
Last updated: September 19, 2017 