30 citations · 33 across the 2 of their papers we have counts for
6 papers
Non-dispersing wave packets in lattice Floquet systems
Zhoushen Huang, Aashish Clerk, Ivar Martin
We show that in a one-dimensional translationally invariant tight binding chain, non-dispersing wave packets can in general be realized as Floquet eigenstates -- or linear combinat…
Entanglement Hamiltonian of Many-body Dynamics in Strongly-correlated Systems
W. Zhu, Zhoushen Huang, Yin-Chen He +1
A powerful perspective in understanding non-equilibrium quantum dynamics is through the time evolution of its entanglement content. Yet apart from a few guiding principles for the…
Reconstructing Entanglement Hamiltonian via Entanglement Eigenstates
W. Zhu, Zhoushen Huang, Yin-chen He
The entanglement Hamiltonian , defined through the reduced density matrix of a subsystem , is an important concept in understanding the nature of quantum entan…
Complexity and geometry of quantum state manifolds
Zhoushen Huang, Alexander V. Balatsky
We show that the Hilbert space spanned by a continuously parametrized wavefunction family---i.e., a quantum state manifold---is dominated by a subspace, onto which all member state…
Invariance of topological indices under Hilbert space truncation
Zhoushen Huang, W. Zhu, Daniel P. Arovas +2
We show that the topological index of a wavefunction, computed in the space of twisted boundary phases, is preserved under Hilbert space truncation, provided the truncated state re…
Stability of Weyl metals under impurity scattering
Zhoushen Huang, Tanmoy Das, Alexander V. Balatsky +1
We investigate the effects of bulk impurities on the electronic spectrum of Weyl semimetals, a recently identified class of Dirac-type materials. Using a -matrix approach, we st…