880 citations · 4.4k across the 66 of their papers we have counts for
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Spontaneous symmetry breaking from anyon condensation
Marcel Bischoff, Corey Jones, Yuan-Ming Lu +1
In a physical system undergoing a continuous quantum phase transition, spontaneous symmetry breaking occurs when certain symmetries of the Hamiltonian fail to be preserved in the g…
Intrinsically interacting topological crystalline insulators and superconductors
Alex Rasmussen, Yuan-Ming Lu
Motivated by recent progress in crystalline symmetry protected topological (SPT) phases of interacting bosons, we study topological crystalline insulators/superconductors (TCIs) of…
Classification and construction of higher-order symmetry protected topological phases of interacting bosons
Alex Rasmussen, Yuan-Ming Lu
Motivated by the recent discovery of higher-order topological insulators, we study their counterparts in strongly interacting bosons: `higher-order symmetry protected topological (…
Field induced quantum spin liquid with spinon Fermi surfaces in the Kitaev model
Hong-Chen Jiang, Chang-Yan Wang, Biao Huang +1
Recent experimental evidence for a field-induced quantum spin liquid (QSL) in -RuCl calls for an understanding for the ground state of honeycomb Kitaev model under a magneti…
Topological nature of step edge states on the surface of topological crystalline insulator PbSnSe
Davide Iaia, Chang-Yan Wang, Yulia Maximenko +5
In addition to novel surface states, topological insulators can also exhibit robust gapless states at crystalline defects. Step edges constitute a class of common defects on the su…
Magnon band topology in spin-orbital coupled magnets: classification and application to -RuCl
Fuyan Lu, Yuan-Ming Lu
In spite of flourishing studies on the topology of spin waves, a generic framework to classify and compute magnon band topology in non-collinear magnets is still missing. In this w…
Symmetry Enforced Chiral Hinge States and Surface Quantum Anomalous Hall Effect in Magnetic Axion Insulator
Changming Yue, Yuanfeng Xu, Zhida Song +4
A universal mechanism to generate chiral hinge states in the ferromagnetic axion insulator phase is proposed, which leads to an exotic transport phenomena, the quantum anomalous Ha…
Strong and Tunable Spin Lifetime Anisotropy in Dual-Gated Bilayer Graphene
Jinsong Xu, Tiancong Zhu, Yunqiu Kelly Luo +2
We report the discovery of a strong and tunable spin lifetime anisotropy with excellent spin lifetimes up to 7.8 ns in dual-gated bilayer graphene. Remarkably, this realizes the ma…
Topological Dirac Semimetal Na3Bi Films in the Ultrathin Limit via Alternating Layer Molecular Beam Epitaxy
Igor V. Pinchuk, Thaddeus J. Asel, Andrew Franson +6
Ultrathin films of Na3Bi on insulating substrates are desired for opening a bulk band gap and generating the quantum spin Hall effect from a topological Dirac semimetal, though con…
High-Temperature Majorana Corner States
Qiyue Wang, Cheng-Cheng Liu, Yuan-Ming Lu +1
Majorana bound states often occur at the end of 1D topological superconductor or at the Josephson junction mediated by a helical edge state. Validated by a new bulk invariant a…
Classification and properties of quantum spin liquids on the hyperhoneycomb lattice
Biao Huang, Wonjune Choi, Yong Baek Kim +1
The family of "Kitaev materials" provides an ideal platform to study quantum spin liquids and their neighboring magnetic orders. Motivated by the possibility of a quantum spin liqu…
Characterizing topological order by the information convex
Bowen Shi, Yuan-Ming Lu
Motivated by previous efforts in detecting topological orders from the ground state(s) wave function, we introduce a new quantum information tool, coined the information convex, to…