40 citations · 182 across the 14 of their papers we have counts for
6 papers · 1 filter
Hamiltonian inference from dynamical excitations in confined quantum magnets
Netta Karjalainen, Zina Lippo, Guangze Chen +3
Quantum-disordered models provide a versatile platform to explore the emergence of quantum excitations in many-body systems. The engineering of spin models at the atomic scale with…
Designing spin-textured flat bands in twisted graphene multilayers via helimagnet encapsulation
Guangze Chen, Maryam Khosravian, Jose L. Lado +1
Twisted graphene multilayers provide tunable platforms to engineer flat bands and exploit the associated strongly correlated physics. The two-dimensional nature of these systems ma…
Conductance oscillation in surface junctions of Weyl semimetals
Xi-Rong Chen, Guangze Chen, Yue Zheng +2
Fermi arc surface states, the manifestation of the bulk-edge correspondence in Weyl semimetals, have attracted much research interest. In contrast to the conventional Fermi loop, t…
Artificial heavy fermions in a van der Waals heterostructure
Viliam Vaňo, Mohammad Amini, Somesh Chandra Ganguli +4
Heavy fermion systems represent one of the paradigmatic strongly correlated states of matter. They have been used as a platform for investigating exotic behavior ranging from quant…
Detection of Fermi Arcs in Weyl Semimetals through Surface Negative Refraction
Guangze Chen, Oded Zilberberg, Wei Chen
One of the main features of Weyl semimetals is the existence of Fermi arc surface states at their surface, which cannot be realized in pure two-dimensional systems in the absence o…
Field-Effect Transistor based on Surface Negative Refraction in Weyl Nanowires
Guangze Chen, Wei Chen, Oded Zilberberg
Weyl semimetals are characterized by their bulk Weyl points -- conical band touching points that carry a topological monopole charge -- and Fermi arc states that span between the W…