Research Interests

I am a theorist working on low dimensional many-body quantum systems.

Interests:

Quench dynamics

Time evolution of local observables
Effects of localised defects in nonequilibrium states

Entanglement

(fig. from J. Stat. Mech. (2009) P10020)

Entanglement measures in many-body systems
Universal properties of the entanglement entropies

Integrable systems

(fig. from 2017 J. Phys. A: Math. Theor. 50 034005)

Conservation laws
Weak integrability breaking

Methods:

Analytical

Free-fermion techniques
Bethe ansatz
Perturbation theory

Numerical

Exact diagonalization
Tensor-network algorithms