- Steven Kivelson, "Nematic Quantum Hall Fluid Without Stripes", Journal Club for Condensed Matter Physics (2018).
Research
My interest in the field of condensed matter physics lie primarily in the theoretical understanding of correlated quantum matter. The topics of my research revolve around a rich set of phenomena in topological superconductors, copper- and iron-based high temperature superconductors, as well as quantum Hall systems, and spin liquids. Through the use of quantum field theory, symmetry group analysis, and large-scale numerical techniques, I hope to further the understandings of new phases of matter and emergent phenomena in strongly correlated systems. I am also interested in the development and implementation of algorithms for large-scale numerical computations on quantum systems.
Publications
Multimagnon dynamics and thermalization in the S=1 easy-axis ferromagnetic chain
Frustration-induced emergent Hilbert space fragmentation
Metal-to-insulator transition in Pt-doped TiSe2 driven by emergent network of narrow transport channels
Exact three-colored quantum scars from geometric frustration
Local Spectroscopies Reveal Percolative Metal in Disordered Mott Insulators
Spectroscopic fingerprints of many-body renormalizations in 1T−TiSe2
Magnetotransport in Fe-intercalated TS2: The comparison between T = Ti and Ta
Topological superconductivity in Dirac honeycomb systems
Pomeranchuk Instability of Composite Fermi Liquids
Emergent topological superconductivity at nematic domain wall of FeSe
Cold-spots and glassy nematicity in underdoped cuprates
Non-Abelian phases in two-component ν=2/3 fractional quantum Hall states: Emergence of Fibonacci anyons
Identifying the 'Fingerprint' of Antiferromagnetic Spin-Fluctuations in Iron-Pnictide Cooper Pairing
Superconducting proximity effect in topological metals
Signatures of unconventional pairing in near-vortex electronic structure of
LiFeAs
Talks and Posters
- APS March Meeting (2019) talk
- APS March Meeting (2018) talk1, talk2, talk3
- Order, Fluctuations, and Strong Correlations: New Platforms and Developments (2017) talk
- Gordon Research Conference on Correlated Electron Systems (2016) poster
- APS March Meeting (2016) talk
- Gordon Research Conference on Superconductivity (2015) poster
- APS March Meeting (2015) talk1, talk2
- EMN Summer Meeting (2014) talk
- APS March Meeting (2014) talk
- APS March Meeting (2013) talk
- APS March Meeting (2012) talk
- APS March Meeting (2011) talk
Projects
- LatticeTools.jl -- Julia package that provides functionalities to define lattices and perform symmetry analyses useful for studying interacting quantum many-body Hamiltonians.
- QuantumHamiltonian.jl -- Julia package for constructing interacting quantum many-body Hamiltonians.
- QuantumHamiltonianParticle.jl -- Particle extension for [QuantumHamiltonian.jl](https://github.com/kyungminlee/QuantumHamiltonian.jl).
- HartreeFockBogoliubov.jl -- Hartree-Fock-Bogoliubov solver for a generic interacting fermion Hamiltonian.
- GroupTools.jl -- Julia package for group representation analysis.
- MathExpr.jl -- Simple parser for mathematical expressions using Julia's parser.
- exactdiag -- Exact diagonalization for a generic many body Hamiltonian (C++)
- PiTensor -- Python wrapper for iTensor
- PomeranchukMonteCarlo -- Variational Monte Carlo for Composite Fermi Liquid (C++)