97 citations · 205 across the 10 of their papers we have counts for
10 papers
Cubic ferromagnet and emergent symmetry on its phase boundary
Wei-Lin Tu, Xinliang Lyu, S. R. Ghazanfari +3
We study the simplest quantum lattice spin model for the two-dimensional (2D) cubic ferromagnet by means of mean-field analysis and tensor network calculation. While both methods g…
Ab initio determination of ultrahigh thermal conductivity in ternary compounds
Huan Wu, Hang Fan, Yongjie Hu
Discovering new materials with ultrahigh thermal conductivity has been a critical research frontier and driven by many important technological applications ranging from thermal man…
A classical model for sub-Planckian thermal diffusivity in complex crystals
Huan-Kuang Wu, Jay Sau
Measurements of thermal diffusivity in several insulators have been shown to reach a Planckian bound on thermal transport that can be thought of as the limit of validity of semicla…
Generating Function for Tensor Network Diagrammatic Summation
Wei-Lin Tu, Huan-Kuang Wu, Norbert Schuch +2
The understanding of complex quantum many-body systems has been vastly boosted by tensor network (TN) methods. Among others, excitation spectrum and long-range interacting systems…
Enhancement of maximum superconducting temperature by applying pressure and reducing the charge transfer gap
Yi-Hsuan Liu, Huan-Kuang Wu, Ting-Kuo Lee
Recent Scanning Tunneling Spectra(STS) measurement on underdoped cuprate discovers the increase of the maximum superconducting transition temperature when the size of charge…
Competing quantum phases of hard-core boson with tilted dipole-dipole interaction
Huan-Kuang Wu, Wei-Lin Tu
Different quantum phases of hard-core boson induced by dipole-dipole interaction with varying angles of polarization are discussed in this work. We consider the two most influentia…
Frustration-Induced Supersolid Phases of Extended Bose-Hubbard Model in the Hard-Core Limit
Wei-Lin Tu, Huan-Kuang Wu, Takafumi Suzuki
We investigate exotic supersolid phases in the extended Bose-Hubbard model with infinite projected entangled-pair state, numerical exact diagonalization, and mean-field theory. We…
Basic Physical Properties of Cubic Boron Arsenide
Joon Sang Kang, Man Li, Huan Wu +2
Cubic boron arsenide (BAs) is an emerging semiconductor material with a record-high thermal conductivity of 1300 W/mK. However, many fundamental properties of BAs remain unexplored…
Theory of coherent phase modes in insulating Josephson junction arrays
Huan-Kuang Wu, Jay D. Sau
Recent microwave reflection measurements of Josephson junction ladders have suggested the presence of nearly coherent collective charge oscillations deep in the insulating phase. H…
Spectral evolution with doping of an antiferromagnetic Mott state
Huan-Kuang Wu, Ting-Kuo Lee
Since the discovery of half-filled cuprate to be a Mott insulator, the excitation spectra above the chemical potential for the unoccupied states has attracted many research attenti…